207952806832

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{63629}}^1$

素因数の和:63850

約数の個数: 80

約数和(自身を含む): 429475011840

約数和(自身を除く): 221522205008

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 107, 166, 184, 214, 332, 368, 428, 664, 856, 1328, 1712, 1909, 2461, 3818, 4922, 7636, 8881, 9844, 15272, 17762, 19688, 30544, 35524, 39376, 63629, 71048, 127258, 142096, 204263, 254516, 408526, 509032, 817052, 1018064, 1463467, 1634104, 2926934, 3268208, 5281207, 5853868, 6808303, 10562414, 11707736, 13616606, 21124828, 23415472, 27233212, 42249656, 54466424, 84499312, 108932848, 121467761, 156590969, 242935522, 313181938, 485871044, 565089149, 626363876, 971742088, 1130178298, 1252727752, 1943484176, 2260356596, 2505455504, 4520713192, 9041426384, 12997050427, 25994100854, 51988201708, 103976403416, 207952806832]

約数ペア:

[(1, 207952806832), (2, 103976403416), (4, 51988201708), (8, 25994100854), (16, 12997050427), (23, 9041426384), (46, 4520713192), (83, 2505455504), (92, 2260356596), (107, 1943484176), (166, 1252727752), (184, 1130178298), (214, 971742088), (332, 626363876), (368, 565089149), (428, 485871044), (664, 313181938), (856, 242935522), (1328, 156590969), (1712, 121467761), (1909, 108932848), (2461, 84499312), (3818, 54466424), (4922, 42249656), (7636, 27233212), (8881, 23415472), (9844, 21124828), (15272, 13616606), (17762, 11707736), (19688, 10562414), (30544, 6808303), (35524, 5853868), (39376, 5281207), (63629, 3268208), (71048, 2926934), (127258, 1634104), (142096, 1463467), (204263, 1018064), (254516, 817052), (408526, 509032)]