211576416

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{21821}}^1$

素因数の和:21935

約数の個数: 48

約数和(自身を含む): 560912688

約数和(自身を除く): 349336272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 3232, 4848, 9696, 21821, 43642, 65463, 87284, 130926, 174568, 261852, 349136, 523704, 698272, 1047408, 2094816, 2203921, 4407842, 6611763, 8815684, 13223526, 17631368, 26447052, 35262736, 52894104, 70525472, 105788208, 211576416]

約数ペア:

[(1, 211576416), (2, 105788208), (3, 70525472), (4, 52894104), (6, 35262736), (8, 26447052), (12, 17631368), (16, 13223526), (24, 8815684), (32, 6611763), (48, 4407842), (96, 2203921), (101, 2094816), (202, 1047408), (303, 698272), (404, 523704), (606, 349136), (808, 261852), (1212, 174568), (1616, 130926), (2424, 87284), (3232, 65463), (4848, 43642), (9696, 21821)]