202836571

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 260098560

約数和(自身を除く): 57261989

約数列:

[1, 7, 17, 19, 119, 133, 283, 317, 323, 1981, 2219, 2261, 4811, 5377, 5389, 6023, 33677, 37639, 37723, 42161, 89711, 91409, 102391, 627977, 639863, 716737, 1525087, 1704509, 10675609, 11931563, 28976653, 202836571]

約数ペア:

[(1, 202836571), (7, 28976653), (17, 11931563), (19, 10675609), (119, 1704509), (133, 1525087), (283, 716737), (317, 639863), (323, 627977), (1981, 102391), (2219, 91409), (2261, 89711), (4811, 42161), (5377, 37723), (5389, 37639), (6023, 33677)]