202017726

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{20443}}^1$

素因数の和:20518

約数の個数: 40

約数和(自身を含む): 460112664

約数和(自身を除く): 258094938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 9882, 20443, 40886, 61329, 122658, 183987, 367974, 551961, 1103922, 1247023, 1655883, 2494046, 3311766, 3741069, 7482138, 11223207, 22446414, 33669621, 67339242, 101008863, 202017726]

約数ペア:

[(1, 202017726), (2, 101008863), (3, 67339242), (6, 33669621), (9, 22446414), (18, 11223207), (27, 7482138), (54, 3741069), (61, 3311766), (81, 2494046), (122, 1655883), (162, 1247023), (183, 1103922), (366, 551961), (549, 367974), (1098, 183987), (1647, 122658), (3294, 61329), (4941, 40886), (9882, 20443)]