201509584

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:715

約数の個数: 40

約数和(自身を含む): 395546112

約数和(自身を除く): 194036528

約数列:

[1, 2, 4, 8, 16, 191, 233, 283, 382, 466, 566, 764, 932, 1132, 1528, 1864, 2264, 3056, 3728, 4528, 44503, 54053, 65939, 89006, 108106, 131878, 178012, 216212, 263756, 356024, 432424, 527512, 712048, 864848, 1055024, 12594349, 25188698, 50377396, 100754792, 201509584]

約数ペア:

[(1, 201509584), (2, 100754792), (4, 50377396), (8, 25188698), (16, 12594349), (191, 1055024), (233, 864848), (283, 712048), (382, 527512), (466, 432424), (566, 356024), (764, 263756), (932, 216212), (1132, 178012), (1528, 131878), (1864, 108106), (2264, 89006), (3056, 65939), (3728, 54053), (4528, 44503)]