201858014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{143569}}^1$

素因数の和:143627

約数の個数: 16

約数和(自身を含む): 327339600

約数和(自身を除く): 125481586

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 143569, 287138, 2727811, 5312053, 5455622, 10624106, 100929007, 201858014]

約数ペア:

[(1, 201858014), (2, 100929007), (19, 10624106), (37, 5455622), (38, 5312053), (74, 2727811), (703, 287138), (1406, 143569)]