255436224

素因数分解:

$2^6\times 3^1\times {\mathrm{1330397}}^1$

素因数の和:1330412

約数の個数: 28

約数和(自身を含む): 675842184

約数和(自身を除く): 420405960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1330397, 2660794, 3991191, 5321588, 7982382, 10643176, 15964764, 21286352, 31929528, 42572704, 63859056, 85145408, 127718112, 255436224]

約数ペア:

[(1, 255436224), (2, 127718112), (3, 85145408), (4, 63859056), (6, 42572704), (8, 31929528), (12, 21286352), (16, 15964764), (24, 10643176), (32, 7982382), (48, 5321588), (64, 3991191), (96, 2660794), (192, 1330397)]