212328103689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{2297}}^1$

素因数の和:2647

約数の個数: 96

約数和(自身を含む): 344050971264

約数和(自身を除く): 131722867575

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 131, 163, 333, 393, 481, 489, 1179, 1443, 1467, 1703, 2119, 2297, 4329, 4847, 5109, 6031, 6357, 6891, 14541, 15327, 18093, 19071, 20673, 21353, 29861, 43623, 54279, 63011, 64059, 78403, 84989, 89583, 189033, 192177, 235209, 254967, 268749, 277589, 300907, 374411, 567099, 705627, 764901, 790061, 832767, 902721, 1104857, 1123233, 2370183, 2498301, 2708163, 3314571, 3369699, 3911791, 4867343, 7110549, 9943713, 10270793, 11133559, 11735373, 13853207, 14602029, 30812379, 33400677, 35206119, 41559621, 43806087, 49047841, 92437137, 100202031, 124678863, 144736267, 147143523, 180091691, 434208801, 441430569, 540275073, 637621933, 1302626403, 1620825219, 1814770117, 1912865799, 5444310351, 5738597397, 16332931053, 23592011521, 70776034563, 212328103689]

約数ペア:

[(1, 212328103689), (3, 70776034563), (9, 23592011521), (13, 16332931053), (37, 5738597397), (39, 5444310351), (111, 1912865799), (117, 1814770117), (131, 1620825219), (163, 1302626403), (333, 637621933), (393, 540275073), (481, 441430569), (489, 434208801), (1179, 180091691), (1443, 147143523), (1467, 144736267), (1703, 124678863), (2119, 100202031), (2297, 92437137), (4329, 49047841), (4847, 43806087), (5109, 41559621), (6031, 35206119), (6357, 33400677), (6891, 30812379), (14541, 14602029), (15327, 13853207), (18093, 11735373), (19071, 11133559), (20673, 10270793), (21353, 9943713), (29861, 7110549), (43623, 4867343), (54279, 3911791), (63011, 3369699), (64059, 3314571), (78403, 2708163), (84989, 2498301), (89583, 2370183), (189033, 1123233), (192177, 1104857), (235209, 902721), (254967, 832767), (268749, 790061), (277589, 764901), (300907, 705627), (374411, 567099)]