227985232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{3187}}^1$

素因数の和:3475

約数の個数: 40

約数和(自身を含む): 469630656

約数和(自身を除く): 241645424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 263, 272, 526, 1052, 2104, 3187, 4208, 4471, 6374, 8942, 12748, 17884, 25496, 35768, 50992, 54179, 71536, 108358, 216716, 433432, 838181, 866864, 1676362, 3352724, 6705448, 13410896, 14249077, 28498154, 56996308, 113992616, 227985232]

約数ペア:

[(1, 227985232), (2, 113992616), (4, 56996308), (8, 28498154), (16, 14249077), (17, 13410896), (34, 6705448), (68, 3352724), (136, 1676362), (263, 866864), (272, 838181), (526, 433432), (1052, 216716), (2104, 108358), (3187, 71536), (4208, 54179), (4471, 50992), (6374, 35768), (8942, 25496), (12748, 17884)]