205125053796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{438301397}}^1$

素因数の和:438301420

約数の個数: 36

約数和(自身を含む): 558395981052

約数和(自身を除く): 353270927256

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 438301397, 876602794, 1314904191, 1753205588, 2629808382, 3944712573, 5259616764, 5697918161, 7889425146, 11395836322, 15778850292, 17093754483, 22791672644, 34187508966, 51281263449, 68375017932, 102562526898, 205125053796]

約数ペア:

[(1, 205125053796), (2, 102562526898), (3, 68375017932), (4, 51281263449), (6, 34187508966), (9, 22791672644), (12, 17093754483), (13, 15778850292), (18, 11395836322), (26, 7889425146), (36, 5697918161), (39, 5259616764), (52, 3944712573), (78, 2629808382), (117, 1753205588), (156, 1314904191), (234, 876602794), (468, 438301397)]