201494156

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{677}}^1\times {\mathrm{2011}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 362860176

約数和(自身を除く): 161366020

約数列:

[1, 2, 4, 37, 74, 148, 677, 1354, 2011, 2708, 4022, 8044, 25049, 50098, 74407, 100196, 148814, 297628, 1361447, 2722894, 5445788, 50373539, 100747078, 201494156]

約数ペア:

[(1, 201494156), (2, 100747078), (4, 50373539), (37, 5445788), (74, 2722894), (148, 1361447), (677, 297628), (1354, 148814), (2011, 100196), (2708, 74407), (4022, 50098), (8044, 25049)]