194811180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{170887}}^1$

素因数の和:170918

約数の個数: 48

約数和(自身を含む): 574183680

約数和(自身を除く): 379372500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 170887, 341774, 512661, 683548, 854435, 1025322, 1708870, 2050644, 2563305, 3246853, 3417740, 5126610, 6493706, 9740559, 10253220, 12987412, 16234265, 19481118, 32468530, 38962236, 48702795, 64937060, 97405590, 194811180]

約数ペア:

[(1, 194811180), (2, 97405590), (3, 64937060), (4, 48702795), (5, 38962236), (6, 32468530), (10, 19481118), (12, 16234265), (15, 12987412), (19, 10253220), (20, 9740559), (30, 6493706), (38, 5126610), (57, 3417740), (60, 3246853), (76, 2563305), (95, 2050644), (114, 1708870), (190, 1025322), (228, 854435), (285, 683548), (380, 512661), (570, 341774), (1140, 170887)]