201994562374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{332509}}^1$

素因数の和:333096

約数の個数: 32

約数和(自身を含む): 337420507680

約数和(自身を除く): 135425945306

約数列:

[1, 2, 11, 22, 53, 106, 521, 583, 1042, 1166, 5731, 11462, 27613, 55226, 303743, 332509, 607486, 665018, 3657599, 7315198, 17622977, 35245954, 173237189, 193852747, 346474378, 387705494, 1905609079, 3811218158, 9181571017, 18363142034, 100997281187, 201994562374]

約数ペア:

[(1, 201994562374), (2, 100997281187), (11, 18363142034), (22, 9181571017), (53, 3811218158), (106, 1905609079), (521, 387705494), (583, 346474378), (1042, 193852747), (1166, 173237189), (5731, 35245954), (11462, 17622977), (27613, 7315198), (55226, 3657599), (303743, 665018), (332509, 607486)]