190019884

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{3547}}^1$

素因数の和:3837

約数の個数: 24

約数和(自身を含む): 339756480

約数和(自身を除く): 149736596

約数列:

[1, 2, 4, 59, 118, 227, 236, 454, 908, 3547, 7094, 13393, 14188, 26786, 53572, 209273, 418546, 805169, 837092, 1610338, 3220676, 47504971, 95009942, 190019884]

約数ペア:

[(1, 190019884), (2, 95009942), (4, 47504971), (59, 3220676), (118, 1610338), (227, 837092), (236, 805169), (454, 418546), (908, 209273), (3547, 53572), (7094, 26786), (13393, 14188)]