210935516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{3259}}^1$

素因数の和:4745

約数の個数: 24

約数和(自身を含む): 403092480

約数和(自身を除く): 192156964

約数列:

[1, 2, 4, 11, 22, 44, 1471, 2942, 3259, 5884, 6518, 13036, 16181, 32362, 35849, 64724, 71698, 143396, 4793989, 9587978, 19175956, 52733879, 105467758, 210935516]

約数ペア:

[(1, 210935516), (2, 105467758), (4, 52733879), (11, 19175956), (22, 9587978), (44, 4793989), (1471, 143396), (2942, 71698), (3259, 64724), (5884, 35849), (6518, 32362), (13036, 16181)]