239304492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{949621}}^1$

素因数の和:949638

約数の個数: 36

約数和(自身を含む): 691324816

約数和(自身を除く): 452020324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 949621, 1899242, 2848863, 3798484, 5697726, 6647347, 8546589, 11395452, 13294694, 17093178, 19942041, 26589388, 34186356, 39884082, 59826123, 79768164, 119652246, 239304492]

約数ペア:

[(1, 239304492), (2, 119652246), (3, 79768164), (4, 59826123), (6, 39884082), (7, 34186356), (9, 26589388), (12, 19942041), (14, 17093178), (18, 13294694), (21, 11395452), (28, 8546589), (36, 6647347), (42, 5697726), (63, 3798484), (84, 2848863), (126, 1899242), (252, 949621)]