201536514

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{21997}}^1$

素因数の和:22514

約数の個数: 24

約数和(自身を含む): 437540220

約数和(自身を除く): 236003706

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1527, 3054, 4581, 9162, 21997, 43994, 65991, 131982, 197973, 395946, 11196473, 22392946, 33589419, 67178838, 100768257, 201536514]

約数ペア:

[(1, 201536514), (2, 100768257), (3, 67178838), (6, 33589419), (9, 22392946), (18, 11196473), (509, 395946), (1018, 197973), (1527, 131982), (3054, 65991), (4581, 43994), (9162, 21997)]