190080288

素因数分解:

$2^5\times 3^2\times {\mathrm{660001}}^1$

素因数の和:660017

約数の個数: 36

約数和(自身を含む): 540541638

約数和(自身を除く): 350461350

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 660001, 1320002, 1980003, 2640004, 3960006, 5280008, 5940009, 7920012, 10560016, 11880018, 15840024, 21120032, 23760036, 31680048, 47520072, 63360096, 95040144, 190080288]

約数ペア:

[(1, 190080288), (2, 95040144), (3, 63360096), (4, 47520072), (6, 31680048), (8, 23760036), (9, 21120032), (12, 15840024), (16, 11880018), (18, 10560016), (24, 7920012), (32, 5940009), (36, 5280008), (48, 3960006), (72, 2640004), (96, 1980003), (144, 1320002), (288, 660001)]