202323260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{190871}}^1$

素因数の和:190933

約数の個数: 24

約数和(自身を含む): 432897696

約数和(自身を除く): 230574436

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 190871, 381742, 763484, 954355, 1908710, 3817420, 10116163, 20232326, 40464652, 50580815, 101161630, 202323260]

約数ペア:

[(1, 202323260), (2, 101161630), (4, 50580815), (5, 40464652), (10, 20232326), (20, 10116163), (53, 3817420), (106, 1908710), (212, 954355), (265, 763484), (530, 381742), (1060, 190871)]