207641384

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{633053}}^1$

素因数の和:633100

約数の個数: 16

約数和(自身を含む): 398824020

約数和(自身を除く): 191182636

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 633053, 1266106, 2532212, 5064424, 25955173, 51910346, 103820692, 207641384]

約数ペア:

[(1, 207641384), (2, 103820692), (4, 51910346), (8, 25955173), (41, 5064424), (82, 2532212), (164, 1266106), (328, 633053)]