214907470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{3041}}^1$

素因数の和:3276

約数の個数: 32

約数和(自身を含む): 399499776

約数和(自身を除く): 184592306

約数列:

[1, 2, 5, 10, 37, 74, 185, 191, 370, 382, 955, 1910, 3041, 6082, 7067, 14134, 15205, 30410, 35335, 70670, 112517, 225034, 562585, 580831, 1125170, 1161662, 2904155, 5808310, 21490747, 42981494, 107453735, 214907470]

約数ペア:

[(1, 214907470), (2, 107453735), (5, 42981494), (10, 21490747), (37, 5808310), (74, 2904155), (185, 1161662), (191, 1125170), (370, 580831), (382, 562585), (955, 225034), (1910, 112517), (3041, 70670), (6082, 35335), (7067, 30410), (14134, 15205)]