213065110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{5839}}^1$

素因数の和:5976

約数の個数: 32

約数和(自身を含む): 397353600

約数和(自身を除く): 184288490

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 890, 3649, 5839, 7298, 11678, 18245, 29195, 36490, 58390, 239399, 478798, 519671, 1039342, 1196995, 2393990, 2598355, 5196710, 21306511, 42613022, 106532555, 213065110]

約数ペア:

[(1, 213065110), (2, 106532555), (5, 42613022), (10, 21306511), (41, 5196710), (82, 2598355), (89, 2393990), (178, 1196995), (205, 1039342), (410, 519671), (445, 478798), (890, 239399), (3649, 58390), (5839, 36490), (7298, 29195), (11678, 18245)]