201268976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4217}}^1$

素因数の和:4401

約数の個数: 40

約数和(自身を含む): 413195280

約数和(自身を除く): 211926304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 157, 304, 314, 628, 1256, 2512, 2983, 4217, 5966, 8434, 11932, 16868, 23864, 33736, 47728, 67472, 80123, 160246, 320492, 640984, 662069, 1281968, 1324138, 2648276, 5296552, 10593104, 12579311, 25158622, 50317244, 100634488, 201268976]

約数ペア:

[(1, 201268976), (2, 100634488), (4, 50317244), (8, 25158622), (16, 12579311), (19, 10593104), (38, 5296552), (76, 2648276), (152, 1324138), (157, 1281968), (304, 662069), (314, 640984), (628, 320492), (1256, 160246), (2512, 80123), (2983, 67472), (4217, 47728), (5966, 33736), (8434, 23864), (11932, 16868)]