201308572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{37307}}^1$

素因数の和:37401

約数の個数: 24

約数和(自身を含む): 376064640

約数和(自身を除く): 174756068

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 37307, 74614, 149228, 708833, 1417666, 2648797, 2835332, 5297594, 10595188, 50327143, 100654286, 201308572]

約数ペア:

[(1, 201308572), (2, 100654286), (4, 50327143), (19, 10595188), (38, 5297594), (71, 2835332), (76, 2648797), (142, 1417666), (284, 708833), (1349, 149228), (2698, 74614), (5396, 37307)]