200884402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 318689280

約数和(自身を除く): 117804878

約数列:

[1, 2, 31, 62, 83, 103, 166, 206, 379, 758, 2573, 3193, 5146, 6386, 8549, 11749, 17098, 23498, 31457, 39037, 62914, 78074, 265019, 530038, 975167, 1210147, 1950334, 2420294, 3240071, 6480142, 100442201, 200884402]

約数ペア:

[(1, 200884402), (2, 100442201), (31, 6480142), (62, 3240071), (83, 2420294), (103, 1950334), (166, 1210147), (206, 975167), (379, 530038), (758, 265019), (2573, 78074), (3193, 62914), (5146, 39037), (6386, 31457), (8549, 23498), (11749, 17098)]