199909968336

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{118787}}^1$

素因数の和:118874

約数の個数: 240

約数和(自身を含む): 643393820160

約数和(自身を除く): 443483851824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 31, 36, 39, 48, 52, 58, 62, 72, 78, 87, 93, 104, 116, 117, 124, 144, 156, 174, 186, 208, 232, 234, 248, 261, 279, 312, 348, 372, 377, 403, 464, 468, 496, 522, 558, 624, 696, 744, 754, 806, 899, 936, 1044, 1116, 1131, 1209, 1392, 1488, 1508, 1612, 1798, 1872, 2088, 2232, 2262, 2418, 2697, 3016, 3224, 3393, 3596, 3627, 4176, 4464, 4524, 4836, 5394, 6032, 6448, 6786, 7192, 7254, 8091, 9048, 9672, 10788, 11687, 13572, 14384, 14508, 16182, 18096, 19344, 21576, 23374, 27144, 29016, 32364, 35061, 43152, 46748, 54288, 58032, 64728, 70122, 93496, 105183, 118787, 129456, 140244, 186992, 210366, 237574, 280488, 356361, 420732, 475148, 560976, 712722, 841464, 950296, 1069083, 1425444, 1544231, 1682928, 1900592, 2138166, 2850888, 3088462, 3444823, 3682397, 4276332, 4632693, 5701776, 6176924, 6889646, 7364794, 8552664, 9265386, 10334469, 11047191, 12353848, 13779292, 13898079, 14729588, 17105328, 18530772, 20668938, 22094382, 24707696, 27558584, 27796158, 29459176, 31003407, 33141573, 37061544, 41337876, 44188764, 44782699, 47871161, 55117168, 55592316, 58918352, 62006814, 66283146, 74123088, 82675752, 88377528, 89565398, 95742322, 106789513, 111184632, 124013628, 132566292, 134348097, 143613483, 165351504, 176755056, 179130796, 191484644, 213579026, 222369264, 248027256, 265132584, 268696194, 287226966, 320368539, 358261592, 382969288, 403044291, 427158052, 430840449, 496054512, 530265168, 537392388, 574453932, 640737078, 716523184, 765938576, 806088582, 854316104, 861680898, 961105617, 1074784776, 1148907864, 1281474156, 1388263669, 1612177164, 1708632208, 1723361796, 1922211234, 2149569552, 2297815728, 2562948312, 2776527338, 3224354328, 3446723592, 3844422468, 4164791007, 5125896624, 5553054676, 6448708656, 6893447184, 7688844936, 8329582014, 11106109352, 12494373021, 15377689872, 16659164028, 22212218704, 24988746042, 33318328056, 49977492084, 66636656112, 99954984168, 199909968336]

約数ペア:

[(1, 199909968336), (2, 99954984168), (3, 66636656112), (4, 49977492084), (6, 33318328056), (8, 24988746042), (9, 22212218704), (12, 16659164028), (13, 15377689872), (16, 12494373021), (18, 11106109352), (24, 8329582014), (26, 7688844936), (29, 6893447184), (31, 6448708656), (36, 5553054676), (39, 5125896624), (48, 4164791007), (52, 3844422468), (58, 3446723592), (62, 3224354328), (72, 2776527338), (78, 2562948312), (87, 2297815728), (93, 2149569552), (104, 1922211234), (116, 1723361796), (117, 1708632208), (124, 1612177164), (144, 1388263669), (156, 1281474156), (174, 1148907864), (186, 1074784776), (208, 961105617), (232, 861680898), (234, 854316104), (248, 806088582), (261, 765938576), (279, 716523184), (312, 640737078), (348, 574453932), (372, 537392388), (377, 530265168), (403, 496054512), (464, 430840449), (468, 427158052), (496, 403044291), (522, 382969288), (558, 358261592), (624, 320368539), (696, 287226966), (744, 268696194), (754, 265132584), (806, 248027256), (899, 222369264), (936, 213579026), (1044, 191484644), (1116, 179130796), (1131, 176755056), (1209, 165351504), (1392, 143613483), (1488, 134348097), (1508, 132566292), (1612, 124013628), (1798, 111184632), (1872, 106789513), (2088, 95742322), (2232, 89565398), (2262, 88377528), (2418, 82675752), (2697, 74123088), (3016, 66283146), (3224, 62006814), (3393, 58918352), (3596, 55592316), (3627, 55117168), (4176, 47871161), (4464, 44782699), (4524, 44188764), (4836, 41337876), (5394, 37061544), (6032, 33141573), (6448, 31003407), (6786, 29459176), (7192, 27796158), (7254, 27558584), (8091, 24707696), (9048, 22094382), (9672, 20668938), (10788, 18530772), (11687, 17105328), (13572, 14729588), (14384, 13898079), (14508, 13779292), (16182, 12353848), (18096, 11047191), (19344, 10334469), (21576, 9265386), (23374, 8552664), (27144, 7364794), (29016, 6889646), (32364, 6176924), (35061, 5701776), (43152, 4632693), (46748, 4276332), (54288, 3682397), (58032, 3444823), (64728, 3088462), (70122, 2850888), (93496, 2138166), (105183, 1900592), (118787, 1682928), (129456, 1544231), (140244, 1425444), (186992, 1069083), (210366, 950296), (237574, 841464), (280488, 712722), (356361, 560976), (420732, 475148)]