197878688

素因数分解:

$2^5\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1531}}^1$

素因数の和:2125

約数の個数: 48

約数和(自身を含む): 446289984

約数和(自身を除く): 248411296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 577, 1154, 1531, 2308, 3062, 4039, 4616, 6124, 8078, 9232, 10717, 12248, 16156, 18464, 21434, 24496, 32312, 42868, 48992, 64624, 85736, 129248, 171472, 342944, 883387, 1766774, 3533548, 6183709, 7067096, 12367418, 14134192, 24734836, 28268384, 49469672, 98939344, 197878688]

約数ペア:

[(1, 197878688), (2, 98939344), (4, 49469672), (7, 28268384), (8, 24734836), (14, 14134192), (16, 12367418), (28, 7067096), (32, 6183709), (56, 3533548), (112, 1766774), (224, 883387), (577, 342944), (1154, 171472), (1531, 129248), (2308, 85736), (3062, 64624), (4039, 48992), (4616, 42868), (6124, 32312), (8078, 24496), (9232, 21434), (10717, 18464), (12248, 16156)]