200900164

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{1979}}^1$

素因数の和:2643

約数の個数: 24

約数和(自身を含む): 360914400

約数和(自身を除く): 160014236

約数列:

[1, 2, 4, 41, 82, 164, 619, 1238, 1979, 2476, 3958, 7916, 25379, 50758, 81139, 101516, 162278, 324556, 1225001, 2450002, 4900004, 50225041, 100450082, 200900164]

約数ペア:

[(1, 200900164), (2, 100450082), (4, 50225041), (41, 4900004), (82, 2450002), (164, 1225001), (619, 324556), (1238, 162278), (1979, 101516), (2476, 81139), (3958, 50758), (7916, 25379)]