202469228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{3929}}^1$

素因数の和:4937

約数の個数: 24

約数和(自身を含む): 382058880

約数和(自身を除く): 179589652

約数列:

[1, 2, 4, 13, 26, 52, 991, 1982, 3929, 3964, 7858, 12883, 15716, 25766, 51077, 51532, 102154, 204308, 3893639, 7787278, 15574556, 50617307, 101234614, 202469228]

約数ペア:

[(1, 202469228), (2, 101234614), (4, 50617307), (13, 15574556), (26, 7787278), (52, 3893639), (991, 204308), (1982, 102154), (3929, 51532), (3964, 51077), (7858, 25766), (12883, 15716)]