205038234

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{907}}^1$

素因数の和:1595

約数の個数: 48

約数和(自身を含む): 468854880

約数和(自身を除く): 263816646

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 661, 907, 1322, 1814, 1983, 2721, 3966, 5442, 5949, 8163, 11898, 12559, 16326, 17233, 25118, 34466, 37677, 51699, 75354, 103398, 113031, 155097, 226062, 310194, 599527, 1199054, 1798581, 3597162, 5395743, 10791486, 11391013, 22782026, 34173039, 68346078, 102519117, 205038234]

約数ペア:

[(1, 205038234), (2, 102519117), (3, 68346078), (6, 34173039), (9, 22782026), (18, 11391013), (19, 10791486), (38, 5395743), (57, 3597162), (114, 1798581), (171, 1199054), (342, 599527), (661, 310194), (907, 226062), (1322, 155097), (1814, 113031), (1983, 103398), (2721, 75354), (3966, 51699), (5442, 37677), (5949, 34466), (8163, 25118), (11898, 17233), (12559, 16326)]