207897180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{2011}}^1$

素因数の和:3746

約数の個数: 48

約数和(自身を含む): 582739584

約数和(自身を除く): 374842404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1723, 2011, 3446, 4022, 5169, 6033, 6892, 8044, 8615, 10055, 10338, 12066, 17230, 20110, 20676, 24132, 25845, 30165, 34460, 40220, 51690, 60330, 103380, 120660, 3464953, 6929906, 10394859, 13859812, 17324765, 20789718, 34649530, 41579436, 51974295, 69299060, 103948590, 207897180]

約数ペア:

[(1, 207897180), (2, 103948590), (3, 69299060), (4, 51974295), (5, 41579436), (6, 34649530), (10, 20789718), (12, 17324765), (15, 13859812), (20, 10394859), (30, 6929906), (60, 3464953), (1723, 120660), (2011, 103380), (3446, 60330), (4022, 51690), (5169, 40220), (6033, 34460), (6892, 30165), (8044, 25845), (8615, 24132), (10055, 20676), (10338, 20110), (12066, 17230)]