100211804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19139}}^1$

素因数の和:19178

約数の個数: 48

約数和(自身を含む): 231517440

約数和(自身を除く): 131305636

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 19139, 38278, 76556, 133973, 210529, 267946, 325363, 421058, 535892, 650726, 842116, 1301452, 1473703, 2277541, 2947406, 3578993, 4555082, 5894812, 7157986, 9110164, 14315972, 25052951, 50105902, 100211804]

約数ペア:

[(1, 100211804), (2, 50105902), (4, 25052951), (7, 14315972), (11, 9110164), (14, 7157986), (17, 5894812), (22, 4555082), (28, 3578993), (34, 2947406), (44, 2277541), (68, 1473703), (77, 1301452), (119, 842116), (154, 650726), (187, 535892), (238, 421058), (308, 325363), (374, 267946), (476, 210529), (748, 133973), (1309, 76556), (2618, 38278), (5236, 19139)]