207757330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{6073}}^1$

素因数の和:6402

約数の個数: 32

約数和(自身を含む): 409339008

約数和(自身を除く): 201581678

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 311, 622, 1555, 3110, 3421, 6073, 6842, 12146, 17105, 30365, 34210, 60730, 66803, 133606, 334015, 668030, 1888703, 3777406, 9443515, 18887030, 20775733, 41551466, 103878665, 207757330]

約数ペア:

[(1, 207757330), (2, 103878665), (5, 41551466), (10, 20775733), (11, 18887030), (22, 9443515), (55, 3777406), (110, 1888703), (311, 668030), (622, 334015), (1555, 133606), (3110, 66803), (3421, 60730), (6073, 34210), (6842, 30365), (12146, 17105)]