207929644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{6337}}^1$

素因数の和:6985

約数の個数: 24

約数和(自身を含む): 392550368

約数和(自身を除く): 184620724

約数列:

[1, 2, 4, 13, 26, 52, 631, 1262, 2524, 6337, 8203, 12674, 16406, 25348, 32812, 82381, 164762, 329524, 3998647, 7997294, 15994588, 51982411, 103964822, 207929644]

約数ペア:

[(1, 207929644), (2, 103964822), (4, 51982411), (13, 15994588), (26, 7997294), (52, 3998647), (631, 329524), (1262, 164762), (2524, 82381), (6337, 32812), (8203, 25348), (12674, 16406)]