191373568

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{18233}}^1$

素因数の和:18290

約数の個数: 36

約数和(自身を含む): 391338108

約数和(自身を除く): 199964540

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 10496, 18233, 36466, 72932, 145864, 291728, 583456, 747553, 1166912, 1495106, 2333824, 2990212, 4667648, 5980424, 11960848, 23921696, 47843392, 95686784, 191373568]

約数ペア:

[(1, 191373568), (2, 95686784), (4, 47843392), (8, 23921696), (16, 11960848), (32, 5980424), (41, 4667648), (64, 2990212), (82, 2333824), (128, 1495106), (164, 1166912), (256, 747553), (328, 583456), (656, 291728), (1312, 145864), (2624, 72932), (5248, 36466), (10496, 18233)]