201348910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{4057}}^1$

素因数の和:4780

約数の個数: 32

約数和(自身を含む): 414889920

約数和(自身を除く): 213541010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 709, 1418, 3545, 4057, 4963, 7090, 8114, 9926, 20285, 24815, 28399, 40570, 49630, 56798, 141995, 283990, 2876413, 5752826, 14382065, 20134891, 28764130, 40269782, 100674455, 201348910]

約数ペア:

[(1, 201348910), (2, 100674455), (5, 40269782), (7, 28764130), (10, 20134891), (14, 14382065), (35, 5752826), (70, 2876413), (709, 283990), (1418, 141995), (3545, 56798), (4057, 49630), (4963, 40570), (7090, 28399), (8114, 24815), (9926, 20285)]