202003292

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{491}}^1\times {\mathrm{631}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 356963712

約数和(自身を除く): 154960420

約数列:

[1, 2, 4, 163, 326, 491, 631, 652, 982, 1262, 1964, 2524, 80033, 102853, 160066, 205706, 309821, 320132, 411412, 619642, 1239284, 50500823, 101001646, 202003292]

約数ペア:

[(1, 202003292), (2, 101001646), (4, 50500823), (163, 1239284), (326, 619642), (491, 411412), (631, 320132), (652, 309821), (982, 205706), (1262, 160066), (1964, 102853), (2524, 80033)]