230868974

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{1609}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 408192960

約数和(自身を除く): 177323986

約数列:

[1, 2, 7, 14, 37, 74, 259, 277, 518, 554, 1609, 1939, 3218, 3878, 10249, 11263, 20498, 22526, 59533, 71743, 119066, 143486, 416731, 445693, 833462, 891386, 3119851, 6239702, 16490641, 32981282, 115434487, 230868974]

約数ペア:

[(1, 230868974), (2, 115434487), (7, 32981282), (14, 16490641), (37, 6239702), (74, 3119851), (259, 891386), (277, 833462), (518, 445693), (554, 416731), (1609, 143486), (1939, 119066), (3218, 71743), (3878, 59533), (10249, 22526), (11263, 20498)]