196561488

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{26083}}^1$

素因数の和:26251

約数の個数: 40

約数和(自身を含む): 511037728

約数和(自身を除く): 314476240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 26083, 52166, 78249, 104332, 156498, 208664, 312996, 417328, 625992, 1251984, 4095031, 8190062, 12285093, 16380124, 24570186, 32760248, 49140372, 65520496, 98280744, 196561488]

約数ペア:

[(1, 196561488), (2, 98280744), (3, 65520496), (4, 49140372), (6, 32760248), (8, 24570186), (12, 16380124), (16, 12285093), (24, 8190062), (48, 4095031), (157, 1251984), (314, 625992), (471, 417328), (628, 312996), (942, 208664), (1256, 156498), (1884, 104332), (2512, 78249), (3768, 52166), (7536, 26083)]