202064654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{213599}}^1$

素因数の和:213655

約数の個数: 16

約数和(自身を含む): 338342400

約数和(自身を除く): 136277746

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 213599, 427198, 2349589, 4699178, 9184757, 18369514, 101032327, 202064654]

約数ペア:

[(1, 202064654), (2, 101032327), (11, 18369514), (22, 9184757), (43, 4699178), (86, 2349589), (473, 427198), (946, 213599)]