196307585

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{1861}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 253805496

約数和(自身を除く): 57497911

約数列:

[1, 5, 17, 73, 85, 289, 365, 1241, 1445, 1861, 6205, 9305, 21097, 31637, 105485, 135853, 158185, 537829, 679265, 2309501, 2689145, 11547505, 39261517, 196307585]

約数ペア:

[(1, 196307585), (5, 39261517), (17, 11547505), (73, 2689145), (85, 2309501), (289, 679265), (365, 537829), (1241, 158185), (1445, 135853), (1861, 105485), (6205, 31637), (9305, 21097)]