203450449212

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{809}}^1\times {\mathrm{25219}}^1$

素因数の和:26315

約数の個数: 72

約数和(自身を含む): 516792603600

約数和(自身を除く): 313342154388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 809, 831, 1108, 1618, 1662, 2427, 2493, 3236, 3324, 4854, 4986, 7281, 9708, 9972, 14562, 25219, 29124, 50438, 75657, 100876, 151314, 224093, 226971, 302628, 448186, 453942, 672279, 896372, 907884, 1344558, 2016837, 2689116, 4033674, 6985663, 8067348, 13971326, 20402171, 20956989, 27942652, 40804342, 41913978, 61206513, 62870967, 81608684, 83827956, 122413026, 125741934, 183619539, 244826052, 251483868, 367239078, 734478156, 5651401367, 11302802734, 16954204101, 22605605468, 33908408202, 50862612303, 67816816404, 101725224606, 203450449212]

約数ペア:

[(1, 203450449212), (2, 101725224606), (3, 67816816404), (4, 50862612303), (6, 33908408202), (9, 22605605468), (12, 16954204101), (18, 11302802734), (36, 5651401367), (277, 734478156), (554, 367239078), (809, 251483868), (831, 244826052), (1108, 183619539), (1618, 125741934), (1662, 122413026), (2427, 83827956), (2493, 81608684), (3236, 62870967), (3324, 61206513), (4854, 41913978), (4986, 40804342), (7281, 27942652), (9708, 20956989), (9972, 20402171), (14562, 13971326), (25219, 8067348), (29124, 6985663), (50438, 4033674), (75657, 2689116), (100876, 2016837), (151314, 1344558), (224093, 907884), (226971, 896372), (302628, 672279), (448186, 453942)]