193712900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{84223}}^1$

素因数の和:84260

約数の個数: 36

約数和(自身を含む): 438638592

約数和(自身を除く): 244925692

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 84223, 168446, 336892, 421115, 842230, 1684460, 1937129, 2105575, 3874258, 4211150, 7748516, 8422300, 9685645, 19371290, 38742580, 48428225, 96856450, 193712900]

約数ペア:

[(1, 193712900), (2, 96856450), (4, 48428225), (5, 38742580), (10, 19371290), (20, 9685645), (23, 8422300), (25, 7748516), (46, 4211150), (50, 3874258), (92, 2105575), (100, 1937129), (115, 1684460), (230, 842230), (460, 421115), (575, 336892), (1150, 168446), (2300, 84223)]