189498696

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{129439}}^1$

素因数の和:129509

約数の個数: 32

約数和(自身を含む): 481516800

約数和(自身を除く): 292018104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 129439, 258878, 388317, 517756, 776634, 1035512, 1553268, 3106536, 7895779, 15791558, 23687337, 31583116, 47374674, 63166232, 94749348, 189498696]

約数ペア:

[(1, 189498696), (2, 94749348), (3, 63166232), (4, 47374674), (6, 31583116), (8, 23687337), (12, 15791558), (24, 7895779), (61, 3106536), (122, 1553268), (183, 1035512), (244, 776634), (366, 517756), (488, 388317), (732, 258878), (1464, 129439)]