237208072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{32909}}^1$

素因数の和:32985

約数の個数: 32

約数和(自身を含む): 479827800

約数和(自身を除く): 242619728

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 32909, 65818, 131636, 263272, 559453, 1118906, 1744177, 2237812, 3488354, 4475624, 6976708, 13953416, 29651009, 59302018, 118604036, 237208072]

約数ペア:

[(1, 237208072), (2, 118604036), (4, 59302018), (8, 29651009), (17, 13953416), (34, 6976708), (53, 4475624), (68, 3488354), (106, 2237812), (136, 1744177), (212, 1118906), (424, 559453), (901, 263272), (1802, 131636), (3604, 65818), (7208, 32909)]