206260404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{350783}}^1$

素因数の和:350804

約数の個数: 36

約数和(自身を含む): 559851264

約数和(自身を除く): 353590860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 350783, 701566, 1052349, 1403132, 2104698, 2455481, 4209396, 4910962, 7366443, 9821924, 14732886, 17188367, 29465772, 34376734, 51565101, 68753468, 103130202, 206260404]

約数ペア:

[(1, 206260404), (2, 103130202), (3, 68753468), (4, 51565101), (6, 34376734), (7, 29465772), (12, 17188367), (14, 14732886), (21, 9821924), (28, 7366443), (42, 4910962), (49, 4209396), (84, 2455481), (98, 2104698), (147, 1403132), (196, 1052349), (294, 701566), (588, 350783)]