193148872

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{31643}}^1$

素因数の和:31765

約数の個数: 32

約数和(自身を含む): 417700800

約数和(自身を除く): 224551928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 31643, 63286, 126572, 221501, 253144, 443002, 886004, 1772008, 3449087, 6898174, 13796348, 24143609, 27592696, 48287218, 96574436, 193148872]

約数ペア:

[(1, 193148872), (2, 96574436), (4, 48287218), (7, 27592696), (8, 24143609), (14, 13796348), (28, 6898174), (56, 3449087), (109, 1772008), (218, 886004), (436, 443002), (763, 253144), (872, 221501), (1526, 126572), (3052, 63286), (6104, 31643)]