192828978

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{937}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 444837120

約数和(自身を除く): 252008142

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 103, 111, 206, 222, 309, 333, 618, 666, 927, 937, 999, 1854, 1874, 1998, 2781, 2811, 3811, 5562, 5622, 7622, 8433, 11433, 16866, 22866, 25299, 34299, 34669, 50598, 68598, 69338, 96511, 102897, 104007, 193022, 205794, 208014, 289533, 312021, 579066, 624042, 868599, 936063, 1737198, 1872126, 2605797, 3570907, 5211594, 7141814, 10712721, 21425442, 32138163, 64276326, 96414489, 192828978]

約数ペア:

[(1, 192828978), (2, 96414489), (3, 64276326), (6, 32138163), (9, 21425442), (18, 10712721), (27, 7141814), (37, 5211594), (54, 3570907), (74, 2605797), (103, 1872126), (111, 1737198), (206, 936063), (222, 868599), (309, 624042), (333, 579066), (618, 312021), (666, 289533), (927, 208014), (937, 205794), (999, 193022), (1854, 104007), (1874, 102897), (1998, 96511), (2781, 69338), (2811, 68598), (3811, 50598), (5562, 34669), (5622, 34299), (7622, 25299), (8433, 22866), (11433, 16866)]