200670536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61631}}^1$

素因数の和:61685

約数の個数: 32

約数和(自身を含む): 421562880

約数和(自身を除く): 220892344

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 61631, 123262, 246524, 493048, 677941, 1355882, 2280347, 2711764, 4560694, 5423528, 9121388, 18242776, 25083817, 50167634, 100335268, 200670536]

約数ペア:

[(1, 200670536), (2, 100335268), (4, 50167634), (8, 25083817), (11, 18242776), (22, 9121388), (37, 5423528), (44, 4560694), (74, 2711764), (88, 2280347), (148, 1355882), (296, 677941), (407, 493048), (814, 246524), (1628, 123262), (3256, 61631)]