201991794

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{1973}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 410465664

約数和(自身を除く): 208473870

約数列:

[1, 2, 3, 6, 113, 151, 226, 302, 339, 453, 678, 906, 1973, 3946, 5919, 11838, 17063, 34126, 51189, 102378, 222949, 297923, 445898, 595846, 668847, 893769, 1337694, 1787538, 33665299, 67330598, 100995897, 201991794]

約数ペア:

[(1, 201991794), (2, 100995897), (3, 67330598), (6, 33665299), (113, 1787538), (151, 1337694), (226, 893769), (302, 668847), (339, 595846), (453, 445898), (678, 297923), (906, 222949), (1973, 102378), (3946, 51189), (5919, 34126), (11838, 17063)]