190705984

素因数分解:

$2^6\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2549}}^1$

素因数の和:2735

約数の個数: 56

約数和(自身を含む): 435254400

約数和(自身を除く): 244548416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 167, 224, 334, 448, 668, 1169, 1336, 2338, 2549, 2672, 4676, 5098, 5344, 9352, 10196, 10688, 17843, 18704, 20392, 35686, 37408, 40784, 71372, 74816, 81568, 142744, 163136, 285488, 425683, 570976, 851366, 1141952, 1702732, 2979781, 3405464, 5959562, 6810928, 11919124, 13621856, 23838248, 27243712, 47676496, 95352992, 190705984]

約数ペア:

[(1, 190705984), (2, 95352992), (4, 47676496), (7, 27243712), (8, 23838248), (14, 13621856), (16, 11919124), (28, 6810928), (32, 5959562), (56, 3405464), (64, 2979781), (112, 1702732), (167, 1141952), (224, 851366), (334, 570976), (448, 425683), (668, 285488), (1169, 163136), (1336, 142744), (2338, 81568), (2549, 74816), (2672, 71372), (4676, 40784), (5098, 37408), (5344, 35686), (9352, 20392), (10196, 18704), (10688, 17843)]