207714540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{314719}}^1$

素因数の和:314742

約数の個数: 48

約数和(自身を含む): 634475520

約数和(自身を除く): 426760980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 314719, 629438, 944157, 1258876, 1573595, 1888314, 3147190, 3461909, 3776628, 4720785, 6294380, 6923818, 9441570, 10385727, 13847636, 17309545, 18883140, 20771454, 34619090, 41542908, 51928635, 69238180, 103857270, 207714540]

約数ペア:

[(1, 207714540), (2, 103857270), (3, 69238180), (4, 51928635), (5, 41542908), (6, 34619090), (10, 20771454), (11, 18883140), (12, 17309545), (15, 13847636), (20, 10385727), (22, 9441570), (30, 6923818), (33, 6294380), (44, 4720785), (55, 3776628), (60, 3461909), (66, 3147190), (110, 1888314), (132, 1573595), (165, 1258876), (220, 944157), (330, 629438), (660, 314719)]