202487110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{10079}}^1$

素因数の和:10141

約数の個数: 48

約数和(自身を含む): 434367360

約数和(自身を除く): 231880250

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 4018, 10045, 10079, 20090, 20158, 50395, 70553, 100790, 141106, 352765, 413239, 493871, 705530, 826478, 987742, 2066195, 2469355, 2892673, 4132390, 4938710, 5785346, 14463365, 20248711, 28926730, 40497422, 101243555, 202487110]

約数ペア:

[(1, 202487110), (2, 101243555), (5, 40497422), (7, 28926730), (10, 20248711), (14, 14463365), (35, 5785346), (41, 4938710), (49, 4132390), (70, 2892673), (82, 2469355), (98, 2066195), (205, 987742), (245, 826478), (287, 705530), (410, 493871), (490, 413239), (574, 352765), (1435, 141106), (2009, 100790), (2870, 70553), (4018, 50395), (10045, 20158), (10079, 20090)]