231632568

素因数分解:

$2^3\times 3^3\times {\mathrm{1072373}}^1$

素因数の和:1072388

約数の個数: 32

約数和(自身を含む): 643424400

約数和(自身を除く): 411791832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1072373, 2144746, 3217119, 4289492, 6434238, 8578984, 9651357, 12868476, 19302714, 25736952, 28954071, 38605428, 57908142, 77210856, 115816284, 231632568]

約数ペア:

[(1, 231632568), (2, 115816284), (3, 77210856), (4, 57908142), (6, 38605428), (8, 28954071), (9, 25736952), (12, 19302714), (18, 12868476), (24, 9651357), (27, 8578984), (36, 6434238), (54, 4289492), (72, 3217119), (108, 2144746), (216, 1072373)]