204885457936

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{1237}}^1\times {\mathrm{57193}}^1$

素因数の和:58619

約数の個数: 40

約数和(自身を含む): 399488422424

約数和(自身を除く): 194602964488

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1237, 1448, 2474, 2896, 4948, 9896, 19792, 57193, 114386, 223897, 228772, 447794, 457544, 895588, 915088, 1791176, 3582352, 10351933, 20703866, 41407732, 70747741, 82815464, 141495482, 165630928, 282990964, 565981928, 1131963856, 12805341121, 25610682242, 51221364484, 102442728968, 204885457936]

約数ペア:

[(1, 204885457936), (2, 102442728968), (4, 51221364484), (8, 25610682242), (16, 12805341121), (181, 1131963856), (362, 565981928), (724, 282990964), (1237, 165630928), (1448, 141495482), (2474, 82815464), (2896, 70747741), (4948, 41407732), (9896, 20703866), (19792, 10351933), (57193, 3582352), (114386, 1791176), (223897, 915088), (228772, 895588), (447794, 457544)]