201650072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{8467}}^1$

素因数の和:8715

約数の個数: 32

約数和(自身を含む): 409004400

約数和(自身を除く): 207354328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 916, 1832, 2977, 5954, 8467, 11908, 16934, 23816, 33868, 67736, 110071, 220142, 440284, 880568, 1938943, 3877886, 7755772, 15511544, 25206259, 50412518, 100825036, 201650072]

約数ペア:

[(1, 201650072), (2, 100825036), (4, 50412518), (8, 25206259), (13, 15511544), (26, 7755772), (52, 3877886), (104, 1938943), (229, 880568), (458, 440284), (916, 220142), (1832, 110071), (2977, 67736), (5954, 33868), (8467, 23816), (11908, 16934)]