201133187828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1\times {\mathrm{15749}}^1$

素因数の和:17648

約数の個数: 48

約数和(自身を含む): 369180504000

約数和(自身を除く): 168047316172

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 1811, 3526, 3622, 7052, 7244, 15749, 31498, 62996, 74251, 77873, 148502, 155746, 297004, 311492, 645709, 677207, 1291418, 1354414, 2582836, 2708828, 3192793, 6385586, 12771172, 27765487, 28521439, 55530974, 57042878, 111061948, 114085756, 1169378999, 1226421877, 2338757998, 2452843754, 4677515996, 4905687508, 50283296957, 100566593914, 201133187828]

約数ペア:

[(1, 201133187828), (2, 100566593914), (4, 50283296957), (41, 4905687508), (43, 4677515996), (82, 2452843754), (86, 2338757998), (164, 1226421877), (172, 1169378999), (1763, 114085756), (1811, 111061948), (3526, 57042878), (3622, 55530974), (7052, 28521439), (7244, 27765487), (15749, 12771172), (31498, 6385586), (62996, 3192793), (74251, 2708828), (77873, 2582836), (148502, 1354414), (155746, 1291418), (297004, 677207), (311492, 645709)]