193302808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{1549}}^1$

素因数の和:2395

約数の個数: 32

約数和(自身を含む): 382230000

約数和(自身を除く): 188927192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 821, 1549, 1642, 3098, 3284, 6196, 6568, 12392, 15599, 29431, 31198, 58862, 62396, 117724, 124792, 235448, 1271729, 2543458, 5086916, 10173832, 24162851, 48325702, 96651404, 193302808]

約数ペア:

[(1, 193302808), (2, 96651404), (4, 48325702), (8, 24162851), (19, 10173832), (38, 5086916), (76, 2543458), (152, 1271729), (821, 235448), (1549, 124792), (1642, 117724), (3098, 62396), (3284, 58862), (6196, 31198), (6568, 29431), (12392, 15599)]