196755520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47297}}^1$

素因数の和:47327

約数の個数: 56

約数和(自身を含む): 504575064

約数和(自身を除く): 307819544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 47297, 94594, 189188, 236485, 378376, 472970, 614861, 756752, 945940, 1229722, 1513504, 1891880, 2459444, 3027008, 3074305, 3783760, 4918888, 6148610, 7567520, 9837776, 12297220, 15135040, 19675552, 24594440, 39351104, 49188880, 98377760, 196755520]

約数ペア:

[(1, 196755520), (2, 98377760), (4, 49188880), (5, 39351104), (8, 24594440), (10, 19675552), (13, 15135040), (16, 12297220), (20, 9837776), (26, 7567520), (32, 6148610), (40, 4918888), (52, 3783760), (64, 3074305), (65, 3027008), (80, 2459444), (104, 1891880), (130, 1513504), (160, 1229722), (208, 945940), (260, 756752), (320, 614861), (416, 472970), (520, 378376), (832, 236485), (1040, 189188), (2080, 94594), (4160, 47297)]