212820084

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{190699}}^1$

素因数の和:190740

約数の個数: 36

約数和(自身を含む): 555318400

約数和(自身を除く): 342498316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 190699, 381398, 572097, 762796, 1144194, 1716291, 2288388, 3432582, 5911669, 6865164, 11823338, 17735007, 23646676, 35470014, 53205021, 70940028, 106410042, 212820084]

約数ペア:

[(1, 212820084), (2, 106410042), (3, 70940028), (4, 53205021), (6, 35470014), (9, 23646676), (12, 17735007), (18, 11823338), (31, 6865164), (36, 5911669), (62, 3432582), (93, 2288388), (124, 1716291), (186, 1144194), (279, 762796), (372, 572097), (558, 381398), (1116, 190699)]