210964404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{358783}}^1$

素因数の和:358804

約数の個数: 36

約数和(自身を含む): 572619264

約数和(自身を除く): 361654860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 358783, 717566, 1076349, 1435132, 2152698, 2511481, 4305396, 5022962, 7534443, 10045924, 15068886, 17580367, 30137772, 35160734, 52741101, 70321468, 105482202, 210964404]

約数ペア:

[(1, 210964404), (2, 105482202), (3, 70321468), (4, 52741101), (6, 35160734), (7, 30137772), (12, 17580367), (14, 15068886), (21, 10045924), (28, 7534443), (42, 5022962), (49, 4305396), (84, 2511481), (98, 2152698), (147, 1435132), (196, 1076349), (294, 717566), (588, 358783)]