191857367042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1211389}}^1$

素因数の和:1211738

約数の個数: 32

約数和(自身を含む): 328645261440

約数和(自身を除く): 136787894398

約数列:

[1, 2, 11, 22, 23, 46, 253, 313, 506, 626, 3443, 6886, 7199, 14398, 79189, 158378, 1211389, 2422778, 13325279, 26650558, 27861947, 55723894, 306481417, 379164757, 612962834, 758329514, 4170812327, 8341624654, 8720789411, 17441578822, 95928683521, 191857367042]

約数ペア:

[(1, 191857367042), (2, 95928683521), (11, 17441578822), (22, 8720789411), (23, 8341624654), (46, 4170812327), (253, 758329514), (313, 612962834), (506, 379164757), (626, 306481417), (3443, 55723894), (6886, 27861947), (7199, 26650558), (14398, 13325279), (79189, 2422778), (158378, 1211389)]