193896016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{7349}}^1$

素因数の和:7471

約数の個数: 40

約数和(自身を含む): 401927400

約数和(自身を除く): 208031384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 3298, 6596, 7349, 13192, 14698, 26384, 29396, 58792, 117584, 124933, 249866, 499732, 712853, 999464, 1425706, 1998928, 2851412, 5702824, 11405648, 12118501, 24237002, 48474004, 96948008, 193896016]

約数ペア:

[(1, 193896016), (2, 96948008), (4, 48474004), (8, 24237002), (16, 12118501), (17, 11405648), (34, 5702824), (68, 2851412), (97, 1998928), (136, 1425706), (194, 999464), (272, 712853), (388, 499732), (776, 249866), (1552, 124933), (1649, 117584), (3298, 58792), (6596, 29396), (7349, 26384), (13192, 14698)]