202280802

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{19937}}^1$

素因数の和:20050

約数の個数: 32

約数和(自身を含む): 430660800

約数和(自身を除く): 228379998

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 3382, 5073, 10146, 19937, 39874, 59811, 119622, 378803, 757606, 1136409, 1774393, 2272818, 3548786, 5323179, 10646358, 33713467, 67426934, 101140401, 202280802]

約数ペア:

[(1, 202280802), (2, 101140401), (3, 67426934), (6, 33713467), (19, 10646358), (38, 5323179), (57, 3548786), (89, 2272818), (114, 1774393), (178, 1136409), (267, 757606), (534, 378803), (1691, 119622), (3382, 59811), (5073, 39874), (10146, 19937)]