201593612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{123829}}^1$

素因数の和:123881

約数の個数: 24

約数和(自身を含む): 395265360

約数和(自身を除く): 193671748

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 123829, 247658, 495316, 1362119, 2724238, 4581673, 5448476, 9163346, 18326692, 50398403, 100796806, 201593612]

約数ペア:

[(1, 201593612), (2, 100796806), (4, 50398403), (11, 18326692), (22, 9163346), (37, 5448476), (44, 4581673), (74, 2724238), (148, 1362119), (407, 495316), (814, 247658), (1628, 123829)]