207975642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{25657}}^1$

素因数の和:25862

約数の個数: 32

約数和(自身を含む): 477854592

約数和(自身を除く): 269878950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 8106, 25657, 51314, 76971, 153942, 179599, 359198, 538797, 1077594, 4951801, 9903602, 14855403, 29710806, 34662607, 69325214, 103987821, 207975642]

約数ペア:

[(1, 207975642), (2, 103987821), (3, 69325214), (6, 34662607), (7, 29710806), (14, 14855403), (21, 9903602), (42, 4951801), (193, 1077594), (386, 538797), (579, 359198), (1158, 179599), (1351, 153942), (2702, 76971), (4053, 51314), (8106, 25657)]