201963990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{92221}}^1$

素因数の和:92304

約数の個数: 32

約数和(自身を含む): 491358816

約数和(自身を除く): 289394826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 92221, 184442, 276663, 461105, 553326, 922210, 1383315, 2766630, 6732133, 13464266, 20196399, 33660665, 40392798, 67321330, 100981995, 201963990]

約数ペア:

[(1, 201963990), (2, 100981995), (3, 67321330), (5, 40392798), (6, 33660665), (10, 20196399), (15, 13464266), (30, 6732133), (73, 2766630), (146, 1383315), (219, 922210), (365, 553326), (438, 461105), (730, 276663), (1095, 184442), (2190, 92221)]