213966444

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^2\times {\mathrm{2857}}^1$

素因数の和:3022

約数の個数: 36

約数和(自身を含む): 505831704

約数和(自身を除く): 291865260

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 2857, 5714, 6241, 8571, 11428, 12482, 17142, 18723, 24964, 34284, 37446, 74892, 225703, 451406, 677109, 902812, 1354218, 2708436, 17830537, 35661074, 53491611, 71322148, 106983222, 213966444]

約数ペア:

[(1, 213966444), (2, 106983222), (3, 71322148), (4, 53491611), (6, 35661074), (12, 17830537), (79, 2708436), (158, 1354218), (237, 902812), (316, 677109), (474, 451406), (948, 225703), (2857, 74892), (5714, 37446), (6241, 34284), (8571, 24964), (11428, 18723), (12482, 17142)]