202845890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{33199}}^1$

素因数の和:33266

約数の個数: 32

約数和(自身を含む): 401587200

約数和(自身を除く): 198741310

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 33199, 66398, 165995, 331990, 431587, 863174, 1560353, 2157935, 3120706, 4315870, 7801765, 15603530, 20284589, 40569178, 101422945, 202845890]

約数ペア:

[(1, 202845890), (2, 101422945), (5, 40569178), (10, 20284589), (13, 15603530), (26, 7801765), (47, 4315870), (65, 3120706), (94, 2157935), (130, 1560353), (235, 863174), (470, 431587), (611, 331990), (1222, 165995), (3055, 66398), (6110, 33199)]