204420264

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{230203}}^1$

素因数の和:230249

約数の個数: 32

約数和(自身を含む): 524865120

約数和(自身を除く): 320444856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 230203, 460406, 690609, 920812, 1381218, 1841624, 2762436, 5524872, 8517511, 17035022, 25552533, 34070044, 51105066, 68140088, 102210132, 204420264]

約数ペア:

[(1, 204420264), (2, 102210132), (3, 68140088), (4, 51105066), (6, 34070044), (8, 25552533), (12, 17035022), (24, 8517511), (37, 5524872), (74, 2762436), (111, 1841624), (148, 1381218), (222, 920812), (296, 690609), (444, 460406), (888, 230203)]