202243970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{3853}}^1$

素因数の和:4070

約数の個数: 32

約数和(自身を含む): 378771120

約数和(自身を除く): 176527150

約数列:

[1, 2, 5, 10, 29, 58, 145, 181, 290, 362, 905, 1810, 3853, 5249, 7706, 10498, 19265, 26245, 38530, 52490, 111737, 223474, 558685, 697393, 1117370, 1394786, 3486965, 6973930, 20224397, 40448794, 101121985, 202243970]

約数ペア:

[(1, 202243970), (2, 101121985), (5, 40448794), (10, 20224397), (29, 6973930), (58, 3486965), (145, 1394786), (181, 1117370), (290, 697393), (362, 558685), (905, 223474), (1810, 111737), (3853, 52490), (5249, 38530), (7706, 26245), (10498, 19265)]