201827156

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{19207}}^1$

素因数の和:19319

約数の個数: 24

約数和(自身を含む): 367871616

約数和(自身を除く): 166044460

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 10508, 19207, 38414, 76828, 710659, 1363697, 1421318, 2727394, 2842636, 5454788, 50456789, 100913578, 201827156]

約数ペア:

[(1, 201827156), (2, 100913578), (4, 50456789), (37, 5454788), (71, 2842636), (74, 2727394), (142, 1421318), (148, 1363697), (284, 710659), (2627, 76828), (5254, 38414), (10508, 19207)]