214980532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{7043}}^1$

素因数の和:7647

約数の個数: 24

約数和(自身を含む): 405903456

約数和(自身を除く): 190922924

約数列:

[1, 2, 4, 13, 26, 52, 587, 1174, 2348, 7043, 7631, 14086, 15262, 28172, 30524, 91559, 183118, 366236, 4134241, 8268482, 16536964, 53745133, 107490266, 214980532]

約数ペア:

[(1, 214980532), (2, 107490266), (4, 53745133), (13, 16536964), (26, 8268482), (52, 4134241), (587, 366236), (1174, 183118), (2348, 91559), (7043, 30524), (7631, 28172), (14086, 15262)]