242563268

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{12511}}^1$

素因数の和:12683

約数の個数: 24

約数和(自身を含む): 439321344

約数和(自身を除く): 196758076

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 4847, 9694, 12511, 19388, 25022, 50044, 462907, 925814, 1638941, 1851628, 3277882, 6555764, 60640817, 121281634, 242563268]

約数ペア:

[(1, 242563268), (2, 121281634), (4, 60640817), (37, 6555764), (74, 3277882), (131, 1851628), (148, 1638941), (262, 925814), (524, 462907), (4847, 50044), (9694, 25022), (12511, 19388)]