208183104

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 168

約数和(自身を含む): 627644160

約数和(自身を除く): 419461056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 89, 93, 96, 124, 131, 144, 178, 186, 192, 248, 262, 267, 279, 288, 356, 372, 393, 496, 524, 534, 558, 576, 712, 744, 786, 801, 992, 1048, 1068, 1116, 1179, 1424, 1488, 1572, 1602, 1984, 2096, 2136, 2232, 2358, 2759, 2848, 2976, 3144, 3204, 4061, 4192, 4272, 4464, 4716, 5518, 5696, 5952, 6288, 6408, 8122, 8277, 8384, 8544, 8928, 9432, 11036, 11659, 12183, 12576, 12816, 16244, 16554, 17088, 17856, 18864, 22072, 23318, 24366, 24831, 25152, 25632, 32488, 33108, 34977, 36549, 37728, 44144, 46636, 48732, 49662, 51264, 64976, 66216, 69954, 73098, 75456, 88288, 93272, 97464, 99324, 104931, 129952, 132432, 139908, 146196, 176576, 186544, 194928, 198648, 209862, 259904, 264864, 279816, 292392, 361429, 373088, 389856, 397296, 419724, 529728, 559632, 584784, 722858, 746176, 779712, 794592, 839448, 1084287, 1119264, 1169568, 1445716, 1589184, 1678896, 2168574, 2238528, 2339136, 2891432, 3252861, 3357792, 4337148, 5782864, 6505722, 6715584, 8674296, 11565728, 13011444, 17348592, 23131456, 26022888, 34697184, 52045776, 69394368, 104091552, 208183104]

約数ペア:

[(1, 208183104), (2, 104091552), (3, 69394368), (4, 52045776), (6, 34697184), (8, 26022888), (9, 23131456), (12, 17348592), (16, 13011444), (18, 11565728), (24, 8674296), (31, 6715584), (32, 6505722), (36, 5782864), (48, 4337148), (62, 3357792), (64, 3252861), (72, 2891432), (89, 2339136), (93, 2238528), (96, 2168574), (124, 1678896), (131, 1589184), (144, 1445716), (178, 1169568), (186, 1119264), (192, 1084287), (248, 839448), (262, 794592), (267, 779712), (279, 746176), (288, 722858), (356, 584784), (372, 559632), (393, 529728), (496, 419724), (524, 397296), (534, 389856), (558, 373088), (576, 361429), (712, 292392), (744, 279816), (786, 264864), (801, 259904), (992, 209862), (1048, 198648), (1068, 194928), (1116, 186544), (1179, 176576), (1424, 146196), (1488, 139908), (1572, 132432), (1602, 129952), (1984, 104931), (2096, 99324), (2136, 97464), (2232, 93272), (2358, 88288), (2759, 75456), (2848, 73098), (2976, 69954), (3144, 66216), (3204, 64976), (4061, 51264), (4192, 49662), (4272, 48732), (4464, 46636), (4716, 44144), (5518, 37728), (5696, 36549), (5952, 34977), (6288, 33108), (6408, 32488), (8122, 25632), (8277, 25152), (8384, 24831), (8544, 24366), (8928, 23318), (9432, 22072), (11036, 18864), (11659, 17856), (12183, 17088), (12576, 16554), (12816, 16244)]