206888010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{985181}}^1$

素因数の和:985198

約数の個数: 32

約数和(自身を含む): 567464832

約数和(自身を除く): 360576822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 985181, 1970362, 2955543, 4925905, 5911086, 6896267, 9851810, 13792534, 14777715, 20688801, 29555430, 34481335, 41377602, 68962670, 103444005, 206888010]

約数ペア:

[(1, 206888010), (2, 103444005), (3, 68962670), (5, 41377602), (6, 34481335), (7, 29555430), (10, 20688801), (14, 14777715), (15, 13792534), (21, 9851810), (30, 6896267), (35, 5911086), (42, 4925905), (70, 2955543), (105, 1970362), (210, 985181)]