254619144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{272029}}^1$

素因数の和:272054

約数の個数: 48

約数和(自身を含む): 742641900

約数和(自身を除く): 488022756

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, 272029, 544058, 816087, 1088116, 1632174, 2176232, 2448261, 3264348, 3536377, 4896522, 6528696, 7072754, 9793044, 10609131, 14145508, 19586088, 21218262, 28291016, 31827393, 42436524, 63654786, 84873048, 127309572, 254619144]

約数ペア:

[(1, 254619144), (2, 127309572), (3, 84873048), (4, 63654786), (6, 42436524), (8, 31827393), (9, 28291016), (12, 21218262), (13, 19586088), (18, 14145508), (24, 10609131), (26, 9793044), (36, 7072754), (39, 6528696), (52, 4896522), (72, 3536377), (78, 3264348), (104, 2448261), (117, 2176232), (156, 1632174), (234, 1088116), (312, 816087), (468, 544058), (936, 272029)]