244559016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{261281}}^1$

素因数の和:261306

約数の個数: 48

約数和(自身を含む): 713299860

約数和(自身を除く): 468740844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 261281, 522562, 783843, 1045124, 1567686, 2090248, 2351529, 3135372, 3396653, 4703058, 6270744, 6793306, 9406116, 10189959, 13586612, 18812232, 20379918, 27173224, 30569877, 40759836, 61139754, 81519672, 122279508, 244559016]

約数ペア:

[(1, 244559016), (2, 122279508), (3, 81519672), (4, 61139754), (6, 40759836), (8, 30569877), (9, 27173224), (12, 20379918), (13, 18812232), (18, 13586612), (24, 10189959), (26, 9406116), (36, 6793306), (39, 6270744), (52, 4703058), (72, 3396653), (78, 3135372), (104, 2351529), (117, 2090248), (156, 1567686), (234, 1045124), (312, 783843), (468, 522562), (936, 261281)]