203437232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{911}}^1$

素因数の和:1757

約数の個数: 40

約数和(自身を含む): 418312512

約数和(自身を除く): 214875280

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 821, 911, 1642, 1822, 3284, 3644, 6568, 7288, 13136, 13957, 14576, 15487, 27914, 30974, 55828, 61948, 111656, 123896, 223312, 247792, 747931, 1495862, 2991724, 5983448, 11966896, 12714827, 25429654, 50859308, 101718616, 203437232]

約数ペア:

[(1, 203437232), (2, 101718616), (4, 50859308), (8, 25429654), (16, 12714827), (17, 11966896), (34, 5983448), (68, 2991724), (136, 1495862), (272, 747931), (821, 247792), (911, 223312), (1642, 123896), (1822, 111656), (3284, 61948), (3644, 55828), (6568, 30974), (7288, 27914), (13136, 15487), (13957, 14576)]