242000444

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 495161856

約数和(自身を除く): 253161412

約数列:

[1, 2, 4, 7, 14, 28, 83, 101, 166, 202, 332, 404, 581, 707, 1031, 1162, 1414, 2062, 2324, 2828, 4124, 7217, 8383, 14434, 16766, 28868, 33532, 58681, 85573, 104131, 117362, 171146, 208262, 234724, 342292, 416524, 599011, 728917, 1198022, 1457834, 2396044, 2915668, 8642873, 17285746, 34571492, 60500111, 121000222, 242000444]

約数ペア:

[(1, 242000444), (2, 121000222), (4, 60500111), (7, 34571492), (14, 17285746), (28, 8642873), (83, 2915668), (101, 2396044), (166, 1457834), (202, 1198022), (332, 728917), (404, 599011), (581, 416524), (707, 342292), (1031, 234724), (1162, 208262), (1414, 171146), (2062, 117362), (2324, 104131), (2828, 85573), (4124, 58681), (7217, 33532), (8383, 28868), (14434, 16766)]