201282428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{15859}}^1$

素因数の和:16049

約数の個数: 24

約数和(自身を含む): 373027200

約数和(自身を除く): 171744772

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 668, 3173, 6346, 12692, 15859, 31718, 63436, 301321, 602642, 1205284, 2648453, 5296906, 10593812, 50320607, 100641214, 201282428]

約数ペア:

[(1, 201282428), (2, 100641214), (4, 50320607), (19, 10593812), (38, 5296906), (76, 2648453), (167, 1205284), (334, 602642), (668, 301321), (3173, 63436), (6346, 31718), (12692, 15859)]