210877146

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{689141}}^1$

素因数の和:689166

約数の個数: 24

約数和(自身を含む): 483777684

約数和(自身を除く): 272900538

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 689141, 1378282, 2067423, 4134846, 6202269, 11715397, 12404538, 23430794, 35146191, 70292382, 105438573, 210877146]

約数ペア:

[(1, 210877146), (2, 105438573), (3, 70292382), (6, 35146191), (9, 23430794), (17, 12404538), (18, 11715397), (34, 6202269), (51, 4134846), (102, 2067423), (153, 1378282), (306, 689141)]