201466910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{2221}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 372442752

約数和(自身を除く): 170975842

約数列:

[1, 2, 5, 10, 47, 94, 193, 235, 386, 470, 965, 1930, 2221, 4442, 9071, 11105, 18142, 22210, 45355, 90710, 104387, 208774, 428653, 521935, 857306, 1043870, 2143265, 4286530, 20146691, 40293382, 100733455, 201466910]

約数ペア:

[(1, 201466910), (2, 100733455), (5, 40293382), (10, 20146691), (47, 4286530), (94, 2143265), (193, 1043870), (235, 857306), (386, 521935), (470, 428653), (965, 208774), (1930, 104387), (2221, 90710), (4442, 45355), (9071, 22210), (11105, 18142)]