239495472

素因数分解:

$2^4\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{1481}}^1$

素因数の和:2618

約数の個数: 60

約数和(自身を含む): 671304504

約数和(自身を除く): 431809032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1123, 1481, 2246, 2962, 3369, 4443, 4492, 5924, 6738, 8886, 8984, 10107, 11848, 13329, 13476, 17772, 17968, 20214, 23696, 26658, 26952, 35544, 40428, 53316, 53904, 71088, 80856, 106632, 161712, 213264, 1663163, 3326326, 4989489, 6652652, 9978978, 13305304, 14968467, 19957956, 26610608, 29936934, 39915912, 59873868, 79831824, 119747736, 239495472]

約数ペア:

[(1, 239495472), (2, 119747736), (3, 79831824), (4, 59873868), (6, 39915912), (8, 29936934), (9, 26610608), (12, 19957956), (16, 14968467), (18, 13305304), (24, 9978978), (36, 6652652), (48, 4989489), (72, 3326326), (144, 1663163), (1123, 213264), (1481, 161712), (2246, 106632), (2962, 80856), (3369, 71088), (4443, 53904), (4492, 53316), (5924, 40428), (6738, 35544), (8886, 26952), (8984, 26658), (10107, 23696), (11848, 20214), (13329, 17968), (13476, 17772)]