208671230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{9221}}^1$

素因数の和:9332

約数の個数: 32

約数和(自身を含む): 393078528

約数和(自身を除く): 184407298

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 4526, 9221, 11315, 18442, 22630, 46105, 92210, 285851, 571702, 673133, 1346266, 1429255, 2858510, 3365665, 6731330, 20867123, 41734246, 104335615, 208671230]

約数ペア:

[(1, 208671230), (2, 104335615), (5, 41734246), (10, 20867123), (31, 6731330), (62, 3365665), (73, 2858510), (146, 1429255), (155, 1346266), (310, 673133), (365, 571702), (730, 285851), (2263, 92210), (4526, 46105), (9221, 22630), (11315, 18442)]