208543146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{5821}}^1$

素因数の和:6686

約数の個数: 32

約数和(自身を含む): 477310848

約数和(自身を除く): 268767702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 853, 1706, 2559, 5118, 5821, 5971, 11642, 11942, 17463, 17913, 34926, 35826, 40747, 81494, 122241, 244482, 4965313, 9930626, 14895939, 29791878, 34757191, 69514382, 104271573, 208543146]

約数ペア:

[(1, 208543146), (2, 104271573), (3, 69514382), (6, 34757191), (7, 29791878), (14, 14895939), (21, 9930626), (42, 4965313), (853, 244482), (1706, 122241), (2559, 81494), (5118, 40747), (5821, 35826), (5971, 34926), (11642, 17913), (11942, 17463)]