215897302

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{14653}}^1$

素因数の和:14847

約数の個数: 16

約数和(自身を含む): 332352720

約数和(自身を除く): 116455418

約数列:

[1, 2, 53, 106, 139, 278, 7367, 14653, 14734, 29306, 776609, 1553218, 2036767, 4073534, 107948651, 215897302]

約数ペア:

[(1, 215897302), (2, 107948651), (53, 4073534), (106, 2036767), (139, 1553218), (278, 776609), (7367, 29306), (14653, 14734)]