243927216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{130303}}^1$

素因数の和:130330

約数の個数: 60

約数和(自身を含む): 735175168

約数和(自身を除く): 491247952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 130303, 260606, 390909, 521212, 781818, 1042424, 1172727, 1563636, 1693939, 2084848, 2345454, 3127272, 3387878, 4690908, 5081817, 6254544, 6775756, 9381816, 10163634, 13551512, 15245451, 18763632, 20327268, 27103024, 30490902, 40654536, 60981804, 81309072, 121963608, 243927216]

約数ペア:

[(1, 243927216), (2, 121963608), (3, 81309072), (4, 60981804), (6, 40654536), (8, 30490902), (9, 27103024), (12, 20327268), (13, 18763632), (16, 15245451), (18, 13551512), (24, 10163634), (26, 9381816), (36, 6775756), (39, 6254544), (48, 5081817), (52, 4690908), (72, 3387878), (78, 3127272), (104, 2345454), (117, 2084848), (144, 1693939), (156, 1563636), (208, 1172727), (234, 1042424), (312, 781818), (468, 521212), (624, 390909), (936, 260606), (1872, 130303)]