203125002964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{250867}}^1$

素因数の和:251584

約数の個数: 48

約数和(自身を含む): 400048161408

約数和(自身を除く): 196923158444

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 677, 1196, 1354, 2708, 8801, 15571, 17602, 31142, 35204, 62284, 202423, 250867, 404846, 501734, 809692, 1003468, 3261271, 5769941, 6522542, 11539882, 13045084, 23079764, 75009233, 150018466, 169836959, 300036932, 339673918, 679347836, 2207880467, 3906250057, 4415760934, 7812500114, 8831521868, 15625000228, 50781250741, 101562501482, 203125002964]

約数ペア:

[(1, 203125002964), (2, 101562501482), (4, 50781250741), (13, 15625000228), (23, 8831521868), (26, 7812500114), (46, 4415760934), (52, 3906250057), (92, 2207880467), (299, 679347836), (598, 339673918), (677, 300036932), (1196, 169836959), (1354, 150018466), (2708, 75009233), (8801, 23079764), (15571, 13045084), (17602, 11539882), (31142, 6522542), (35204, 5769941), (62284, 3261271), (202423, 1003468), (250867, 809692), (404846, 501734)]