228179016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{243781}}^1$

素因数の和:243806

約数の個数: 48

約数和(自身を含む): 665524860

約数和(自身を除く): 437345844

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, 243781, 487562, 731343, 975124, 1462686, 1950248, 2194029, 2925372, 3169153, 4388058, 5850744, 6338306, 8776116, 9507459, 12676612, 17552232, 19014918, 25353224, 28522377, 38029836, 57044754, 76059672, 114089508, 228179016]

約数ペア:

[(1, 228179016), (2, 114089508), (3, 76059672), (4, 57044754), (6, 38029836), (8, 28522377), (9, 25353224), (12, 19014918), (13, 17552232), (18, 12676612), (24, 9507459), (26, 8776116), (36, 6338306), (39, 5850744), (52, 4388058), (72, 3169153), (78, 2925372), (104, 2194029), (117, 1950248), (156, 1462686), (234, 975124), (312, 731343), (468, 487562), (936, 243781)]