193374584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12479}}^1$

素因数の和:12647

約数の個数: 32

約数和(自身を含む): 393120000

約数和(自身を除く): 199745416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 7748, 12479, 15496, 24958, 49916, 99832, 162227, 324454, 648908, 1297816, 1859371, 3718742, 7437484, 14874968, 24171823, 48343646, 96687292, 193374584]

約数ペア:

[(1, 193374584), (2, 96687292), (4, 48343646), (8, 24171823), (13, 14874968), (26, 7437484), (52, 3718742), (104, 1859371), (149, 1297816), (298, 648908), (596, 324454), (1192, 162227), (1937, 99832), (3874, 49916), (7748, 24958), (12479, 15496)]