202284394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{26921}}^1$

素因数の和:26970

約数の個数: 24

約数和(自身を含む): 347132268

約数和(自身を除く): 144847874

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 26921, 53842, 349973, 457657, 699946, 915314, 5949541, 7780169, 11899082, 15560338, 101142197, 202284394]

約数ペア:

[(1, 202284394), (2, 101142197), (13, 15560338), (17, 11899082), (26, 7780169), (34, 5949541), (221, 915314), (289, 699946), (442, 457657), (578, 349973), (3757, 53842), (7514, 26921)]