200866190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{5189}}^1$

素因数の和:5289

約数の個数: 48

約数和(自身を含む): 425995200

約数和(自身を除く): 225129010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 245, 395, 490, 553, 790, 1106, 2765, 3871, 5189, 5530, 7742, 10378, 19355, 25945, 36323, 38710, 51890, 72646, 181615, 254261, 363230, 409931, 508522, 819862, 1271305, 2049655, 2542610, 2869517, 4099310, 5739034, 14347585, 20086619, 28695170, 40173238, 100433095, 200866190]

約数ペア:

[(1, 200866190), (2, 100433095), (5, 40173238), (7, 28695170), (10, 20086619), (14, 14347585), (35, 5739034), (49, 4099310), (70, 2869517), (79, 2542610), (98, 2049655), (158, 1271305), (245, 819862), (395, 508522), (490, 409931), (553, 363230), (790, 254261), (1106, 181615), (2765, 72646), (3871, 51890), (5189, 38710), (5530, 36323), (7742, 25945), (10378, 19355)]