203433190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{10601}}^1$

素因数の和:10728

約数の個数: 32

約数和(自身を含む): 389305440

約数和(自身を除く): 185872250

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3838, 9595, 10601, 19190, 21202, 53005, 106010, 201419, 402838, 1007095, 1070701, 2014190, 2141402, 5353505, 10707010, 20343319, 40686638, 101716595, 203433190]

約数ペア:

[(1, 203433190), (2, 101716595), (5, 40686638), (10, 20343319), (19, 10707010), (38, 5353505), (95, 2141402), (101, 2014190), (190, 1070701), (202, 1007095), (505, 402838), (1010, 201419), (1919, 106010), (3838, 53005), (9595, 21202), (10601, 19190)]