193054920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11743}}^1$

素因数の和:11894

約数の個数: 64

約数和(自身を含む): 583441920

約数和(自身を除く): 390387000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 11743, 16440, 23486, 35229, 46972, 58715, 70458, 93944, 117430, 140916, 176145, 234860, 281832, 352290, 469720, 704580, 1409160, 1608791, 3217582, 4826373, 6435164, 8043955, 9652746, 12870328, 16087910, 19305492, 24131865, 32175820, 38610984, 48263730, 64351640, 96527460, 193054920]

約数ペア:

[(1, 193054920), (2, 96527460), (3, 64351640), (4, 48263730), (5, 38610984), (6, 32175820), (8, 24131865), (10, 19305492), (12, 16087910), (15, 12870328), (20, 9652746), (24, 8043955), (30, 6435164), (40, 4826373), (60, 3217582), (120, 1608791), (137, 1409160), (274, 704580), (411, 469720), (548, 352290), (685, 281832), (822, 234860), (1096, 176145), (1370, 140916), (1644, 117430), (2055, 93944), (2740, 70458), (3288, 58715), (4110, 46972), (5480, 35229), (8220, 23486), (11743, 16440)]