206836266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{378821}}^1$

素因数の和:378846

約数の個数: 32

約数和(自身を含む): 509136768

約数和(自身を除く): 302300502

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 378821, 757642, 1136463, 2272926, 2651747, 4924673, 5303494, 7955241, 9849346, 14774019, 15910482, 29548038, 34472711, 68945422, 103418133, 206836266]

約数ペア:

[(1, 206836266), (2, 103418133), (3, 68945422), (6, 34472711), (7, 29548038), (13, 15910482), (14, 14774019), (21, 9849346), (26, 7955241), (39, 5303494), (42, 4924673), (78, 2651747), (91, 2272926), (182, 1136463), (273, 757642), (546, 378821)]