247255368

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{69143}}^1$

素因数の和:69301

約数の個数: 32

約数和(自身を含む): 622296000

約数和(自身を除く): 375040632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 69143, 138286, 207429, 276572, 414858, 553144, 829716, 1659432, 10302307, 20604614, 30906921, 41209228, 61813842, 82418456, 123627684, 247255368]

約数ペア:

[(1, 247255368), (2, 123627684), (3, 82418456), (4, 61813842), (6, 41209228), (8, 30906921), (12, 20604614), (24, 10302307), (149, 1659432), (298, 829716), (447, 553144), (596, 414858), (894, 276572), (1192, 207429), (1788, 138286), (3576, 69143)]