204617472

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1697}}^1$

素因数の和:1873

約数の個数: 72

約数和(自身を含む): 548372496

約数和(自身を除く): 343755024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 628, 768, 942, 1256, 1697, 1884, 2512, 3394, 3768, 5024, 5091, 6788, 7536, 10048, 10182, 13576, 15072, 20096, 20364, 27152, 30144, 40192, 40728, 54304, 60288, 81456, 108608, 120576, 162912, 217216, 266429, 325824, 434432, 532858, 651648, 799287, 1065716, 1303296, 1598574, 2131432, 3197148, 4262864, 6394296, 8525728, 12788592, 17051456, 25577184, 34102912, 51154368, 68205824, 102308736, 204617472]

約数ペア:

[(1, 204617472), (2, 102308736), (3, 68205824), (4, 51154368), (6, 34102912), (8, 25577184), (12, 17051456), (16, 12788592), (24, 8525728), (32, 6394296), (48, 4262864), (64, 3197148), (96, 2131432), (128, 1598574), (157, 1303296), (192, 1065716), (256, 799287), (314, 651648), (384, 532858), (471, 434432), (628, 325824), (768, 266429), (942, 217216), (1256, 162912), (1697, 120576), (1884, 108608), (2512, 81456), (3394, 60288), (3768, 54304), (5024, 40728), (5091, 40192), (6788, 30144), (7536, 27152), (10048, 20364), (10182, 20096), (13576, 15072)]