200766808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{28879}}^1$

素因数の和:28975

約数の個数: 32

約数和(自身を含む): 415872000

約数和(自身を除く): 215105192

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 28879, 57758, 115516, 231032, 317669, 635338, 1270676, 2281441, 2541352, 4562882, 9125764, 18251528, 25095851, 50191702, 100383404, 200766808]

約数ペア:

[(1, 200766808), (2, 100383404), (4, 50191702), (8, 25095851), (11, 18251528), (22, 9125764), (44, 4562882), (79, 2541352), (88, 2281441), (158, 1270676), (316, 635338), (632, 317669), (869, 231032), (1738, 115516), (3476, 57758), (6952, 28879)]