190826751

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 277820928

約数和(自身を除く): 86994177

約数列:

[1, 3, 17, 41, 51, 123, 263, 347, 697, 789, 1041, 2091, 4471, 5899, 10783, 13413, 14227, 17697, 32349, 42681, 91261, 183311, 241859, 273783, 549933, 725577, 1551437, 3741701, 4654311, 11225103, 63608917, 190826751]

約数ペア:

[(1, 190826751), (3, 63608917), (17, 11225103), (41, 4654311), (51, 3741701), (123, 1551437), (263, 725577), (347, 549933), (697, 273783), (789, 241859), (1041, 183311), (2091, 91261), (4471, 42681), (5899, 32349), (10783, 17697), (13413, 14227)]