189774672

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{232567}}^1$

素因数の和:232595

約数の個数: 40

約数和(自身を含む): 519091776

約数和(自身を除く): 329317104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 232567, 465134, 697701, 930268, 1395402, 1860536, 2790804, 3721072, 3953639, 5581608, 7907278, 11163216, 11860917, 15814556, 23721834, 31629112, 47443668, 63258224, 94887336, 189774672]

約数ペア:

[(1, 189774672), (2, 94887336), (3, 63258224), (4, 47443668), (6, 31629112), (8, 23721834), (12, 15814556), (16, 11860917), (17, 11163216), (24, 7907278), (34, 5581608), (48, 3953639), (51, 3721072), (68, 2790804), (102, 1860536), (136, 1395402), (204, 930268), (272, 697701), (408, 465134), (816, 232567)]