208028620801

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2243}}^1\times {\mathrm{2971}}^1$

素因数の和:5317

約数の個数: 32

約数和(自身を含む): 230486446080

約数和(自身を除く): 22457825279

約数列:

[1, 19, 31, 53, 589, 1007, 1643, 2243, 2971, 31217, 42617, 56449, 69533, 92101, 118879, 157463, 1321127, 1749919, 2258701, 2991797, 3685249, 4881353, 6663953, 70019731, 92745707, 126615107, 206582543, 353189509, 3925068317, 6710600671, 10948874779, 208028620801]

約数ペア:

[(1, 208028620801), (19, 10948874779), (31, 6710600671), (53, 3925068317), (589, 353189509), (1007, 206582543), (1643, 126615107), (2243, 92745707), (2971, 70019731), (31217, 6663953), (42617, 4881353), (56449, 3685249), (69533, 2991797), (92101, 2258701), (118879, 1749919), (157463, 1321127)]