190388268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{755509}}^1$

素因数の和:755526

約数の個数: 36

約数和(自身を含む): 550011280

約数和(自身を除く): 359623012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 755509, 1511018, 2266527, 3022036, 4533054, 5288563, 6799581, 9066108, 10577126, 13599162, 15865689, 21154252, 27198324, 31731378, 47597067, 63462756, 95194134, 190388268]

約数ペア:

[(1, 190388268), (2, 95194134), (3, 63462756), (4, 47597067), (6, 31731378), (7, 27198324), (9, 21154252), (12, 15865689), (14, 13599162), (18, 10577126), (21, 9066108), (28, 6799581), (36, 5288563), (42, 4533054), (63, 3022036), (84, 2266527), (126, 1511018), (252, 755509)]