202340200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43987}}^1$

素因数の和:44026

約数の個数: 48

約数和(自身を含む): 490906080

約数和(自身を除く): 288565880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 43987, 87974, 175948, 219935, 351896, 439870, 879740, 1011701, 1099675, 1759480, 2023402, 2199350, 4046804, 4398700, 5058505, 8093608, 8797400, 10117010, 20234020, 25292525, 40468040, 50585050, 101170100, 202340200]

約数ペア:

[(1, 202340200), (2, 101170100), (4, 50585050), (5, 40468040), (8, 25292525), (10, 20234020), (20, 10117010), (23, 8797400), (25, 8093608), (40, 5058505), (46, 4398700), (50, 4046804), (92, 2199350), (100, 2023402), (115, 1759480), (184, 1099675), (200, 1011701), (230, 879740), (460, 439870), (575, 351896), (920, 219935), (1150, 175948), (2300, 87974), (4600, 43987)]