201934641

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 305963840

約数和(自身を除く): 104029199

約数列:

[1, 3, 19, 23, 37, 57, 69, 111, 181, 437, 529, 543, 703, 851, 1311, 1587, 2109, 2553, 3439, 4163, 6697, 10051, 10317, 12489, 16169, 19573, 20091, 30153, 48507, 58719, 79097, 95749, 127243, 154031, 237291, 287247, 371887, 381729, 462093, 1115661, 1819231, 2926589, 3542713, 5457693, 8779767, 10628139, 67311547, 201934641]

約数ペア:

[(1, 201934641), (3, 67311547), (19, 10628139), (23, 8779767), (37, 5457693), (57, 3542713), (69, 2926589), (111, 1819231), (181, 1115661), (437, 462093), (529, 381729), (543, 371887), (703, 287247), (851, 237291), (1311, 154031), (1587, 127243), (2109, 95749), (2553, 79097), (3439, 58719), (4163, 48507), (6697, 30153), (10051, 20091), (10317, 19573), (12489, 16169)]