260065092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{18539}}^1$

素因数の和:18720

約数の個数: 48

約数和(自身を含む): 697697280

約数和(自身を除く): 437632188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 2004, 2338, 3507, 4676, 7014, 14028, 18539, 37078, 55617, 74156, 111234, 129773, 222468, 259546, 389319, 519092, 778638, 1557276, 3096013, 6192026, 9288039, 12384052, 18576078, 21672091, 37152156, 43344182, 65016273, 86688364, 130032546, 260065092]

約数ペア:

[(1, 260065092), (2, 130032546), (3, 86688364), (4, 65016273), (6, 43344182), (7, 37152156), (12, 21672091), (14, 18576078), (21, 12384052), (28, 9288039), (42, 6192026), (84, 3096013), (167, 1557276), (334, 778638), (501, 519092), (668, 389319), (1002, 259546), (1169, 222468), (2004, 129773), (2338, 111234), (3507, 74156), (4676, 55617), (7014, 37078), (14028, 18539)]