201860012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{20357}}^1$

素因数の和:20465

約数の個数: 24

約数和(自身を含む): 368235504

約数和(自身を除く): 166375492

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 2479, 4958, 9916, 20357, 40714, 81428, 753209, 1363919, 1506418, 2727838, 3012836, 5455676, 50465003, 100930006, 201860012]

約数ペア:

[(1, 201860012), (2, 100930006), (4, 50465003), (37, 5455676), (67, 3012836), (74, 2727838), (134, 1506418), (148, 1363919), (268, 753209), (2479, 81428), (4958, 40714), (9916, 20357)]