201873872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1951}}^1$

素因数の和:2211

約数の個数: 40

約数和(自身を含む): 406640640

約数和(自身を除く): 204766768

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 223, 232, 446, 464, 892, 1784, 1951, 3568, 3902, 6467, 7804, 12934, 15608, 25868, 31216, 51736, 56579, 103472, 113158, 226316, 435073, 452632, 870146, 905264, 1740292, 3480584, 6961168, 12617117, 25234234, 50468468, 100936936, 201873872]

約数ペア:

[(1, 201873872), (2, 100936936), (4, 50468468), (8, 25234234), (16, 12617117), (29, 6961168), (58, 3480584), (116, 1740292), (223, 905264), (232, 870146), (446, 452632), (464, 435073), (892, 226316), (1784, 113158), (1951, 103472), (3568, 56579), (3902, 51736), (6467, 31216), (7804, 25868), (12934, 15608)]