90270152

素因数分解:

$2^3\times 7^2\times {\mathrm{230281}}^1$

素因数の和:230301

約数の個数: 24

約数和(自身を含む): 196891110

約数和(自身を除く): 106620958

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 230281, 460562, 921124, 1611967, 1842248, 3223934, 6447868, 11283769, 12895736, 22567538, 45135076, 90270152]

約数ペア:

[(1, 90270152), (2, 45135076), (4, 22567538), (7, 12895736), (8, 11283769), (14, 6447868), (28, 3223934), (49, 1842248), (56, 1611967), (98, 921124), (196, 460562), (392, 230281)]