198178344

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 700245000

約数和(自身を除く): 502066656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 29, 36, 39, 42, 49, 52, 56, 58, 63, 72, 78, 84, 87, 91, 98, 104, 116, 117, 126, 147, 149, 156, 168, 174, 182, 196, 203, 232, 234, 252, 261, 273, 294, 298, 312, 348, 364, 377, 392, 406, 441, 447, 468, 504, 522, 546, 588, 596, 609, 637, 696, 728, 754, 812, 819, 882, 894, 936, 1043, 1044, 1092, 1131, 1176, 1192, 1218, 1274, 1341, 1421, 1508, 1624, 1638, 1764, 1788, 1827, 1911, 1937, 2086, 2088, 2184, 2262, 2436, 2548, 2639, 2682, 2842, 3016, 3129, 3276, 3393, 3528, 3576, 3654, 3822, 3874, 4172, 4263, 4321, 4524, 4872, 5096, 5278, 5364, 5684, 5733, 5811, 6258, 6552, 6786, 7301, 7308, 7644, 7748, 7917, 8344, 8526, 8642, 9048, 9387, 10556, 10728, 11368, 11466, 11622, 12516, 12789, 12963, 13559, 13572, 14602, 14616, 15288, 15496, 15834, 17052, 17284, 17433, 18473, 18774, 21112, 21903, 22932, 23244, 23751, 25032, 25578, 25926, 27118, 27144, 29204, 30247, 31668, 34104, 34568, 34866, 36946, 37548, 38889, 40677, 43806, 45864, 46488, 47502, 51156, 51852, 54236, 55419, 56173, 58408, 60494, 63336, 65709, 69732, 73892, 75096, 77778, 81354, 87612, 90741, 94913, 95004, 102312, 103704, 108472, 110838, 112346, 120988, 122031, 131418, 139464, 147784, 155556, 162708, 166257, 168519, 175224, 181482, 189826, 190008, 211729, 221676, 224692, 241976, 244062, 262836, 272223, 284739, 311112, 325416, 332514, 337038, 362964, 379652, 393211, 423458, 443352, 449384, 488124, 505557, 525672, 544446, 569478, 635187, 665028, 674076, 725928, 759304, 786422, 846916, 854217, 976248, 1011114, 1088892, 1138956, 1179633, 1270374, 1330056, 1348152, 1572844, 1693832, 1708434, 1905561, 2022228, 2177784, 2277912, 2359266, 2540748, 2752477, 3145688, 3416868, 3538899, 3811122, 4044456, 4718532, 5081496, 5504954, 6833736, 7077798, 7622244, 8257431, 9437064, 11009908, 14155596, 15244488, 16514862, 22019816, 24772293, 28311192, 33029724, 49544586, 66059448, 99089172, 198178344]

約数ペア:

[(1, 198178344), (2, 99089172), (3, 66059448), (4, 49544586), (6, 33029724), (7, 28311192), (8, 24772293), (9, 22019816), (12, 16514862), (13, 15244488), (14, 14155596), (18, 11009908), (21, 9437064), (24, 8257431), (26, 7622244), (28, 7077798), (29, 6833736), (36, 5504954), (39, 5081496), (42, 4718532), (49, 4044456), (52, 3811122), (56, 3538899), (58, 3416868), (63, 3145688), (72, 2752477), (78, 2540748), (84, 2359266), (87, 2277912), (91, 2177784), (98, 2022228), (104, 1905561), (116, 1708434), (117, 1693832), (126, 1572844), (147, 1348152), (149, 1330056), (156, 1270374), (168, 1179633), (174, 1138956), (182, 1088892), (196, 1011114), (203, 976248), (232, 854217), (234, 846916), (252, 786422), (261, 759304), (273, 725928), (294, 674076), (298, 665028), (312, 635187), (348, 569478), (364, 544446), (377, 525672), (392, 505557), (406, 488124), (441, 449384), (447, 443352), (468, 423458), (504, 393211), (522, 379652), (546, 362964), (588, 337038), (596, 332514), (609, 325416), (637, 311112), (696, 284739), (728, 272223), (754, 262836), (812, 244062), (819, 241976), (882, 224692), (894, 221676), (936, 211729), (1043, 190008), (1044, 189826), (1092, 181482), (1131, 175224), (1176, 168519), (1192, 166257), (1218, 162708), (1274, 155556), (1341, 147784), (1421, 139464), (1508, 131418), (1624, 122031), (1638, 120988), (1764, 112346), (1788, 110838), (1827, 108472), (1911, 103704), (1937, 102312), (2086, 95004), (2088, 94913), (2184, 90741), (2262, 87612), (2436, 81354), (2548, 77778), (2639, 75096), (2682, 73892), (2842, 69732), (3016, 65709), (3129, 63336), (3276, 60494), (3393, 58408), (3528, 56173), (3576, 55419), (3654, 54236), (3822, 51852), (3874, 51156), (4172, 47502), (4263, 46488), (4321, 45864), (4524, 43806), (4872, 40677), (5096, 38889), (5278, 37548), (5364, 36946), (5684, 34866), (5733, 34568), (5811, 34104), (6258, 31668), (6552, 30247), (6786, 29204), (7301, 27144), (7308, 27118), (7644, 25926), (7748, 25578), (7917, 25032), (8344, 23751), (8526, 23244), (8642, 22932), (9048, 21903), (9387, 21112), (10556, 18774), (10728, 18473), (11368, 17433), (11466, 17284), (11622, 17052), (12516, 15834), (12789, 15496), (12963, 15288), (13559, 14616), (13572, 14602)]