201196801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 234823680

約数和(自身を除く): 33626879

約数列:

[1, 13, 23, 47, 103, 139, 299, 611, 1081, 1339, 1807, 2369, 3197, 4841, 6533, 14053, 14317, 30797, 41561, 62933, 84929, 111343, 150259, 186121, 329291, 672899, 1447459, 1953367, 4280783, 8747687, 15476677, 201196801]

約数ペア:

[(1, 201196801), (13, 15476677), (23, 8747687), (47, 4280783), (103, 1953367), (139, 1447459), (299, 672899), (611, 329291), (1081, 186121), (1339, 150259), (1807, 111343), (2369, 84929), (3197, 62933), (4841, 41561), (6533, 30797), (14053, 14317)]