205323730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{11807}}^1$

素因数の和:11898

約数の個数: 32

約数和(自身を含む): 387680256

約数和(自身を除く): 182356526

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1739, 3478, 8695, 11807, 17390, 23614, 59035, 118070, 436859, 554929, 873718, 1109858, 2184295, 2774645, 4368590, 5549290, 20532373, 41064746, 102661865, 205323730]

約数ペア:

[(1, 205323730), (2, 102661865), (5, 41064746), (10, 20532373), (37, 5549290), (47, 4368590), (74, 2774645), (94, 2184295), (185, 1109858), (235, 873718), (370, 554929), (470, 436859), (1739, 118070), (3478, 59035), (8695, 23614), (11807, 17390)]