200979402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{10781}}^1$

素因数の和:11038

約数の個数: 32

約数和(自身を含む): 434730240

約数和(自身を除く): 233750838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 3107, 6214, 9321, 10781, 18642, 21562, 32343, 64686, 140153, 280306, 420459, 840918, 2576659, 5153318, 7729977, 15459954, 33496567, 66993134, 100489701, 200979402]

約数ペア:

[(1, 200979402), (2, 100489701), (3, 66993134), (6, 33496567), (13, 15459954), (26, 7729977), (39, 5153318), (78, 2576659), (239, 840918), (478, 420459), (717, 280306), (1434, 140153), (3107, 64686), (6214, 32343), (9321, 21562), (10781, 18642)]