203498252

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{2801}}^1$

素因数の和:3289

約数の個数: 24

約数和(自身を含む): 365761872

約数和(自身を除く): 162263620

約数列:

[1, 2, 4, 41, 82, 164, 443, 886, 1772, 2801, 5602, 11204, 18163, 36326, 72652, 114841, 229682, 459364, 1240843, 2481686, 4963372, 50874563, 101749126, 203498252]

約数ペア:

[(1, 203498252), (2, 101749126), (4, 50874563), (41, 4963372), (82, 2481686), (164, 1240843), (443, 459364), (886, 229682), (1772, 114841), (2801, 72652), (5602, 36326), (11204, 18163)]