198678110

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{859}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 363160800

約数和(自身を除く): 164482690

約数列:

[1, 2, 5, 10, 101, 202, 229, 458, 505, 859, 1010, 1145, 1718, 2290, 4295, 8590, 23129, 46258, 86759, 115645, 173518, 196711, 231290, 393422, 433795, 867590, 983555, 1967110, 19867811, 39735622, 99339055, 198678110]

約数ペア:

[(1, 198678110), (2, 99339055), (5, 39735622), (10, 19867811), (101, 1967110), (202, 983555), (229, 867590), (458, 433795), (505, 393422), (859, 231290), (1010, 196711), (1145, 173518), (1718, 115645), (2290, 86759), (4295, 46258), (8590, 23129)]