389968194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{844087}}^1$

素因数の和:844110

約数の個数: 32

約数和(自身を含む): 972389376

約数和(自身を除く): 582421182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 844087, 1688174, 2532261, 5064522, 5908609, 9284957, 11817218, 17725827, 18569914, 27854871, 35451654, 55709742, 64994699, 129989398, 194984097, 389968194]

約数ペア:

[(1, 389968194), (2, 194984097), (3, 129989398), (6, 64994699), (7, 55709742), (11, 35451654), (14, 27854871), (21, 18569914), (22, 17725827), (33, 11817218), (42, 9284957), (66, 5908609), (77, 5064522), (154, 2532261), (231, 1688174), (462, 844087)]