201157628

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{63577}}^1$

素因数の和:63701

約数の個数: 24

約数和(自身を含む): 405881952

約数和(自身を除く): 204724324

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 63577, 127154, 254308, 445039, 890078, 1780156, 7184201, 14368402, 28736804, 50289407, 100578814, 201157628]

約数ペア:

[(1, 201157628), (2, 100578814), (4, 50289407), (7, 28736804), (14, 14368402), (28, 7184201), (113, 1780156), (226, 890078), (452, 445039), (791, 254308), (1582, 127154), (3164, 63577)]