207032910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{985871}}^1$

素因数の和:985888

約数の個数: 32

約数和(自身を含む): 567862272

約数和(自身を除く): 360829362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 985871, 1971742, 2957613, 4929355, 5915226, 6901097, 9858710, 13802194, 14788065, 20703291, 29576130, 34505485, 41406582, 69010970, 103516455, 207032910]

約数ペア:

[(1, 207032910), (2, 103516455), (3, 69010970), (5, 41406582), (6, 34505485), (7, 29576130), (10, 20703291), (14, 14788065), (15, 13802194), (21, 9858710), (30, 6901097), (35, 5915226), (42, 4929355), (70, 2957613), (105, 1971742), (210, 985871)]