171939516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{66029}}^1$

素因数の和:66074

約数の個数: 48

約数和(自身を含む): 473303040

約数和(自身を除く): 301363524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 66029, 132058, 198087, 264116, 396174, 462203, 792348, 924406, 1386609, 1848812, 2046899, 2773218, 4093798, 5546436, 6140697, 8187596, 12281394, 14328293, 24562788, 28656586, 42984879, 57313172, 85969758, 171939516]

約数ペア:

[(1, 171939516), (2, 85969758), (3, 57313172), (4, 42984879), (6, 28656586), (7, 24562788), (12, 14328293), (14, 12281394), (21, 8187596), (28, 6140697), (31, 5546436), (42, 4093798), (62, 2773218), (84, 2046899), (93, 1848812), (124, 1386609), (186, 924406), (217, 792348), (372, 462203), (434, 396174), (651, 264116), (868, 198087), (1302, 132058), (2604, 66029)]