202489230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{26891}}^1$

素因数の和:27152

約数の個数: 32

約数和(自身を含む): 487928448

約数和(自身を除く): 285439218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 26891, 53782, 80673, 134455, 161346, 268910, 403365, 806730, 6749641, 13499282, 20248923, 33748205, 40497846, 67496410, 101244615, 202489230]

約数ペア:

[(1, 202489230), (2, 101244615), (3, 67496410), (5, 40497846), (6, 33748205), (10, 20248923), (15, 13499282), (30, 6749641), (251, 806730), (502, 403365), (753, 268910), (1255, 161346), (1506, 134455), (2510, 80673), (3765, 53782), (7530, 26891)]