213835336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 497871360

約数和(自身を除く): 284036024

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 41, 44, 47, 52, 82, 88, 94, 97, 104, 143, 164, 188, 194, 286, 328, 376, 388, 451, 517, 533, 572, 611, 776, 902, 1034, 1066, 1067, 1144, 1222, 1261, 1804, 1927, 2068, 2132, 2134, 2444, 2522, 3608, 3854, 3977, 4136, 4264, 4268, 4559, 4888, 5044, 5863, 6721, 7708, 7954, 8536, 9118, 10088, 11726, 13442, 13871, 15416, 15908, 18236, 21197, 23452, 25051, 26884, 27742, 31816, 36472, 42394, 43747, 46904, 50102, 50149, 51701, 53768, 55484, 59267, 84788, 87494, 100204, 100298, 103402, 110968, 118534, 169576, 174988, 186919, 200408, 200596, 206804, 237068, 275561, 349976, 373838, 401192, 413608, 474136, 551122, 568711, 651937, 747676, 1102244, 1137422, 1303874, 1495352, 2056109, 2204488, 2274844, 2429947, 2607748, 4112218, 4549688, 4859894, 5215496, 8224436, 9719788, 16448872, 19439576, 26729417, 53458834, 106917668, 213835336]

約数ペア:

[(1, 213835336), (2, 106917668), (4, 53458834), (8, 26729417), (11, 19439576), (13, 16448872), (22, 9719788), (26, 8224436), (41, 5215496), (44, 4859894), (47, 4549688), (52, 4112218), (82, 2607748), (88, 2429947), (94, 2274844), (97, 2204488), (104, 2056109), (143, 1495352), (164, 1303874), (188, 1137422), (194, 1102244), (286, 747676), (328, 651937), (376, 568711), (388, 551122), (451, 474136), (517, 413608), (533, 401192), (572, 373838), (611, 349976), (776, 275561), (902, 237068), (1034, 206804), (1066, 200596), (1067, 200408), (1144, 186919), (1222, 174988), (1261, 169576), (1804, 118534), (1927, 110968), (2068, 103402), (2132, 100298), (2134, 100204), (2444, 87494), (2522, 84788), (3608, 59267), (3854, 55484), (3977, 53768), (4136, 51701), (4264, 50149), (4268, 50102), (4559, 46904), (4888, 43747), (5044, 42394), (5863, 36472), (6721, 31816), (7708, 27742), (7954, 26884), (8536, 25051), (9118, 23452), (10088, 21197), (11726, 18236), (13442, 15908), (13871, 15416)]