188575716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4517}}^1$

素因数の和:4609

約数の個数: 72

約数和(自身を含む): 519172416

約数和(自身を除く): 330596700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 497, 588, 852, 994, 1491, 1988, 2982, 3479, 4517, 5964, 6958, 9034, 10437, 13551, 13916, 18068, 20874, 27102, 31619, 41748, 54204, 63238, 94857, 126476, 189714, 221333, 320707, 379428, 442666, 641414, 663999, 885332, 962121, 1282828, 1327998, 1924242, 2244949, 2655996, 3848484, 4489898, 6734847, 8979796, 13469694, 15714643, 26939388, 31429286, 47143929, 62858572, 94287858, 188575716]

約数ペア:

[(1, 188575716), (2, 94287858), (3, 62858572), (4, 47143929), (6, 31429286), (7, 26939388), (12, 15714643), (14, 13469694), (21, 8979796), (28, 6734847), (42, 4489898), (49, 3848484), (71, 2655996), (84, 2244949), (98, 1924242), (142, 1327998), (147, 1282828), (196, 962121), (213, 885332), (284, 663999), (294, 641414), (426, 442666), (497, 379428), (588, 320707), (852, 221333), (994, 189714), (1491, 126476), (1988, 94857), (2982, 63238), (3479, 54204), (4517, 41748), (5964, 31619), (6958, 27102), (9034, 20874), (10437, 18068), (13551, 13916)]