207770784

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1$

素因数の和:982

約数の個数: 96

約数和(自身を含む): 590728320

約数和(自身を除く): 382957536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 229, 312, 416, 458, 624, 687, 727, 916, 1248, 1374, 1454, 1832, 2181, 2748, 2908, 2977, 3664, 4362, 5496, 5816, 5954, 7328, 8724, 8931, 9451, 10992, 11632, 11908, 17448, 17862, 18902, 21984, 23264, 23816, 28353, 34896, 35724, 37804, 47632, 56706, 69792, 71448, 75608, 95264, 113412, 142896, 151216, 166483, 226824, 285792, 302432, 332966, 453648, 499449, 665932, 907296, 998898, 1331864, 1997796, 2164279, 2663728, 3995592, 4328558, 5327456, 6492837, 7991184, 8657116, 12985674, 15982368, 17314232, 25971348, 34628464, 51942696, 69256928, 103885392, 207770784]

約数ペア:

[(1, 207770784), (2, 103885392), (3, 69256928), (4, 51942696), (6, 34628464), (8, 25971348), (12, 17314232), (13, 15982368), (16, 12985674), (24, 8657116), (26, 7991184), (32, 6492837), (39, 5327456), (48, 4328558), (52, 3995592), (78, 2663728), (96, 2164279), (104, 1997796), (156, 1331864), (208, 998898), (229, 907296), (312, 665932), (416, 499449), (458, 453648), (624, 332966), (687, 302432), (727, 285792), (916, 226824), (1248, 166483), (1374, 151216), (1454, 142896), (1832, 113412), (2181, 95264), (2748, 75608), (2908, 71448), (2977, 69792), (3664, 56706), (4362, 47632), (5496, 37804), (5816, 35724), (5954, 34896), (7328, 28353), (8724, 23816), (8931, 23264), (9451, 21984), (10992, 18902), (11632, 17862), (11908, 17448)]