242867688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11383}}^1$

素因数の和:11526

約数の個数: 64

約数和(自身を含む): 699432960

約数和(自身を除く): 456565272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 10668, 11383, 21336, 22766, 34149, 45532, 68298, 79681, 91064, 136596, 159362, 239043, 273192, 318724, 478086, 637448, 956172, 1445641, 1912344, 2891282, 4336923, 5782564, 8673846, 10119487, 11565128, 17347692, 20238974, 30358461, 34695384, 40477948, 60716922, 80955896, 121433844, 242867688]

約数ペア:

[(1, 242867688), (2, 121433844), (3, 80955896), (4, 60716922), (6, 40477948), (7, 34695384), (8, 30358461), (12, 20238974), (14, 17347692), (21, 11565128), (24, 10119487), (28, 8673846), (42, 5782564), (56, 4336923), (84, 2891282), (127, 1912344), (168, 1445641), (254, 956172), (381, 637448), (508, 478086), (762, 318724), (889, 273192), (1016, 239043), (1524, 159362), (1778, 136596), (2667, 91064), (3048, 79681), (3556, 68298), (5334, 45532), (7112, 34149), (10668, 22766), (11383, 21336)]