194625873

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3019}}^1$

素因数の和:3086

約数の個数: 48

約数和(自身を含む): 329784000

約数和(自身を除く): 135158127

約数列:

[1, 3, 9, 13, 19, 29, 39, 57, 87, 117, 171, 247, 261, 377, 551, 741, 1131, 1653, 2223, 3019, 3393, 4959, 7163, 9057, 21489, 27171, 39247, 57361, 64467, 87551, 117741, 172083, 262653, 353223, 516249, 745693, 787959, 1138163, 1663469, 2237079, 3414489, 4990407, 6711237, 10243467, 14971221, 21625097, 64875291, 194625873]

約数ペア:

[(1, 194625873), (3, 64875291), (9, 21625097), (13, 14971221), (19, 10243467), (29, 6711237), (39, 4990407), (57, 3414489), (87, 2237079), (117, 1663469), (171, 1138163), (247, 787959), (261, 745693), (377, 516249), (551, 353223), (741, 262653), (1131, 172083), (1653, 117741), (2223, 87551), (3019, 64467), (3393, 57361), (4959, 39247), (7163, 27171), (9057, 21489)]