201465110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{261643}}^1$

素因数の和:261668

約数の個数: 32

約数和(自身を含む): 452120832

約数和(自身を除く): 250655722

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 261643, 523286, 1308215, 1831501, 2616430, 2878073, 3663002, 5756146, 9157505, 14390365, 18315010, 20146511, 28780730, 40293022, 100732555, 201465110]

約数ペア:

[(1, 201465110), (2, 100732555), (5, 40293022), (7, 28780730), (10, 20146511), (11, 18315010), (14, 14390365), (22, 9157505), (35, 5756146), (55, 3663002), (70, 2878073), (77, 2616430), (110, 1831501), (154, 1308215), (385, 523286), (770, 261643)]