205386439062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1\times {\mathrm{82981}}^1$

素因数の和:84925

約数の個数: 64

約数和(自身を含む): 484859179008

約数和(自身を除く): 279472739946

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1901, 3802, 5703, 11406, 13307, 26614, 39921, 58931, 79842, 82981, 117862, 165962, 176793, 248943, 353586, 412517, 497886, 580867, 825034, 1161734, 1237551, 1742601, 2475102, 2572411, 3485202, 5144822, 7717233, 15434466, 18006877, 36013754, 54020631, 108041262, 157746881, 315493762, 473240643, 946481286, 1104228167, 2208456334, 3312684501, 4890153311, 6625369002, 9780306622, 14670459933, 29340919866, 34231073177, 68462146354, 102693219531, 205386439062]

約数ペア:

[(1, 205386439062), (2, 102693219531), (3, 68462146354), (6, 34231073177), (7, 29340919866), (14, 14670459933), (21, 9780306622), (31, 6625369002), (42, 4890153311), (62, 3312684501), (93, 2208456334), (186, 1104228167), (217, 946481286), (434, 473240643), (651, 315493762), (1302, 157746881), (1901, 108041262), (3802, 54020631), (5703, 36013754), (11406, 18006877), (13307, 15434466), (26614, 7717233), (39921, 5144822), (58931, 3485202), (79842, 2572411), (82981, 2475102), (117862, 1742601), (165962, 1237551), (176793, 1161734), (248943, 825034), (353586, 580867), (412517, 497886)]