194629688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{26647}}^1$

素因数の和:26747

約数の個数: 32

約数和(自身を含む): 402917760

約数和(自身を除く): 208288072

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 26647, 53294, 106588, 213176, 293117, 586234, 1172468, 2211701, 2344936, 4423402, 8846804, 17693608, 24328711, 48657422, 97314844, 194629688]

約数ペア:

[(1, 194629688), (2, 97314844), (4, 48657422), (8, 24328711), (11, 17693608), (22, 8846804), (44, 4423402), (83, 2344936), (88, 2211701), (166, 1172468), (332, 586234), (664, 293117), (913, 213176), (1826, 106588), (3652, 53294), (7304, 26647)]