198702934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 322237440

約数和(自身を除く): 123534506

約数列:

[1, 2, 23, 46, 47, 73, 94, 146, 1081, 1259, 1679, 2162, 2518, 3358, 3431, 6862, 28957, 57914, 59173, 78913, 91907, 118346, 157826, 183814, 1360979, 2113861, 2721958, 4227722, 4319629, 8639258, 99351467, 198702934]

約数ペア:

[(1, 198702934), (2, 99351467), (23, 8639258), (46, 4319629), (47, 4227722), (73, 2721958), (94, 2113861), (146, 1360979), (1081, 183814), (1259, 157826), (1679, 118346), (2162, 91907), (2518, 78913), (3358, 59173), (3431, 57914), (6862, 28957)]