187377616

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:1031

約数の個数: 40

約数和(自身を含む): 369603080

約数和(自身を除く): 182225464

約数列:

[1, 2, 4, 8, 16, 97, 157, 194, 314, 388, 628, 769, 776, 1256, 1538, 1552, 2512, 3076, 6152, 12304, 15229, 30458, 60916, 74593, 120733, 121832, 149186, 241466, 243664, 298372, 482932, 596744, 965864, 1193488, 1931728, 11711101, 23422202, 46844404, 93688808, 187377616]

約数ペア:

[(1, 187377616), (2, 93688808), (4, 46844404), (8, 23422202), (16, 11711101), (97, 1931728), (157, 1193488), (194, 965864), (314, 596744), (388, 482932), (628, 298372), (769, 243664), (776, 241466), (1256, 149186), (1538, 121832), (1552, 120733), (2512, 74593), (3076, 60916), (6152, 30458), (12304, 15229)]