204155016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{654343}}^1$

素因数の和:654365

約数の個数: 32

約数和(自身を含む): 549648960

約数和(自身を除く): 345493944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 654343, 1308686, 1963029, 2617372, 3926058, 5234744, 7852116, 8506459, 15704232, 17012918, 25519377, 34025836, 51038754, 68051672, 102077508, 204155016]

約数ペア:

[(1, 204155016), (2, 102077508), (3, 68051672), (4, 51038754), (6, 34025836), (8, 25519377), (12, 17012918), (13, 15704232), (24, 8506459), (26, 7852116), (39, 5234744), (52, 3926058), (78, 2617372), (104, 1963029), (156, 1308686), (312, 654343)]