268368002

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 498700800

約数和(自身を除く): 230332798

約数列:

[1, 2, 7, 14, 23, 46, 49, 73, 98, 146, 161, 233, 322, 343, 466, 511, 686, 1022, 1127, 1631, 1679, 2254, 3262, 3358, 3577, 5359, 7154, 7889, 10718, 11417, 11753, 15778, 17009, 22834, 23506, 25039, 34018, 37513, 50078, 75026, 79919, 82271, 119063, 159838, 164542, 238126, 262591, 391207, 525182, 575897, 782414, 833441, 1151794, 1666882, 1838137, 2738449, 3676274, 5476898, 5834087, 11668174, 19169143, 38338286, 134184001, 268368002]

約数ペア:

[(1, 268368002), (2, 134184001), (7, 38338286), (14, 19169143), (23, 11668174), (46, 5834087), (49, 5476898), (73, 3676274), (98, 2738449), (146, 1838137), (161, 1666882), (233, 1151794), (322, 833441), (343, 782414), (466, 575897), (511, 525182), (686, 391207), (1022, 262591), (1127, 238126), (1631, 164542), (1679, 159838), (2254, 119063), (3262, 82271), (3358, 79919), (3577, 75026), (5359, 50078), (7154, 37513), (7889, 34018), (10718, 25039), (11417, 23506), (11753, 22834), (15778, 17009)]