201226403870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{5514563}}^1$

素因数の和:5514700

約数の個数: 32

約数和(自身を含む): 375210934560

約数和(自身を除く): 173984530690

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 890, 3649, 7298, 18245, 36490, 5514563, 11029126, 27572815, 55145630, 226097083, 452194166, 490796107, 981592214, 1130485415, 2260970830, 2453980535, 4907961070, 20122640387, 40245280774, 100613201935, 201226403870]

約数ペア:

[(1, 201226403870), (2, 100613201935), (5, 40245280774), (10, 20122640387), (41, 4907961070), (82, 2453980535), (89, 2260970830), (178, 1130485415), (205, 981592214), (410, 490796107), (445, 452194166), (890, 226097083), (3649, 55145630), (7298, 27572815), (18245, 11029126), (36490, 5514563)]