187383352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{10789}}^1$

素因数の和:10975

約数の個数: 32

約数和(自身を含む): 380671200

約数和(自身を除く): 193287848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1336, 2171, 4342, 8684, 10789, 17368, 21578, 43156, 86312, 140257, 280514, 561028, 1122056, 1801763, 3603526, 7207052, 14414104, 23422919, 46845838, 93691676, 187383352]

約数ペア:

[(1, 187383352), (2, 93691676), (4, 46845838), (8, 23422919), (13, 14414104), (26, 7207052), (52, 3603526), (104, 1801763), (167, 1122056), (334, 561028), (668, 280514), (1336, 140257), (2171, 86312), (4342, 43156), (8684, 21578), (10789, 17368)]