189015456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{281273}}^1$

素因数の和:281293

約数の個数: 48

約数和(自身を含む): 567048384

約数和(自身を除く): 378032928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 281273, 562546, 843819, 1125092, 1687638, 1968911, 2250184, 3375276, 3937822, 4500368, 5906733, 6750552, 7875644, 9000736, 11813466, 13501104, 15751288, 23626932, 27002208, 31502576, 47253864, 63005152, 94507728, 189015456]

約数ペア:

[(1, 189015456), (2, 94507728), (3, 63005152), (4, 47253864), (6, 31502576), (7, 27002208), (8, 23626932), (12, 15751288), (14, 13501104), (16, 11813466), (21, 9000736), (24, 7875644), (28, 6750552), (32, 5906733), (42, 4500368), (48, 3937822), (56, 3375276), (84, 2250184), (96, 1968911), (112, 1687638), (168, 1125092), (224, 843819), (336, 562546), (672, 281273)]