275496226

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 431101440

約数和(自身を除く): 155605214

約数列:

[1, 2, 53, 79, 106, 158, 167, 197, 334, 394, 4187, 8374, 8851, 10441, 13193, 15563, 17702, 20882, 26386, 31126, 32899, 65798, 699229, 824839, 1398458, 1649678, 1743647, 2599021, 3487294, 5198042, 137748113, 275496226]

約数ペア:

[(1, 275496226), (2, 137748113), (53, 5198042), (79, 3487294), (106, 2599021), (158, 1743647), (167, 1649678), (197, 1398458), (334, 824839), (394, 699229), (4187, 65798), (8374, 32899), (8851, 31126), (10441, 26386), (13193, 20882), (15563, 17702)]