190013129631

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1\times {\mathrm{17117}}^1$

素因数の和:18416

約数の個数: 48

約数和(自身を含む): 299584172160

約数和(自身を除く): 109571042529

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 1201, 3081, 3603, 9243, 10809, 15613, 17117, 46839, 51351, 94879, 140517, 154053, 222521, 284637, 667563, 853911, 1233427, 1352243, 2002689, 3700281, 4056729, 11100843, 12170187, 17579159, 20557517, 52737477, 61672551, 158212431, 185017653, 267247721, 801743163, 1624043843, 2405229489, 4872131529, 14616394587, 21112569959, 63337709877, 190013129631]

約数ペア:

[(1, 190013129631), (3, 63337709877), (9, 21112569959), (13, 14616394587), (39, 4872131529), (79, 2405229489), (117, 1624043843), (237, 801743163), (711, 267247721), (1027, 185017653), (1201, 158212431), (3081, 61672551), (3603, 52737477), (9243, 20557517), (10809, 17579159), (15613, 12170187), (17117, 11100843), (46839, 4056729), (51351, 3700281), (94879, 2002689), (140517, 1352243), (154053, 1233427), (222521, 853911), (284637, 667563)]