248235912

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181459}}^1$

素因数の和:181490

約数の個数: 48

約数和(自身を含む): 707694000

約数和(自身を除く): 459458088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 181459, 362918, 544377, 725836, 1088754, 1451672, 1633131, 2177508, 3266262, 3447721, 4355016, 6532524, 6895442, 10343163, 13065048, 13790884, 20686326, 27581768, 31029489, 41372652, 62058978, 82745304, 124117956, 248235912]

約数ペア:

[(1, 248235912), (2, 124117956), (3, 82745304), (4, 62058978), (6, 41372652), (8, 31029489), (9, 27581768), (12, 20686326), (18, 13790884), (19, 13065048), (24, 10343163), (36, 6895442), (38, 6532524), (57, 4355016), (72, 3447721), (76, 3266262), (114, 2177508), (152, 1633131), (171, 1451672), (228, 1088754), (342, 725836), (456, 544377), (684, 362918), (1368, 181459)]