2199500016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6546131}}^1$

素因数の和:6546149

約数の個数: 40

約数和(自身を含む): 6493762944

約数和(自身を除く): 4294262928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6546131, 13092262, 19638393, 26184524, 39276786, 45822917, 52369048, 78553572, 91645834, 104738096, 137468751, 157107144, 183291668, 274937502, 314214288, 366583336, 549875004, 733166672, 1099750008, 2199500016]

約数ペア:

[(1, 2199500016), (2, 1099750008), (3, 733166672), (4, 549875004), (6, 366583336), (7, 314214288), (8, 274937502), (12, 183291668), (14, 157107144), (16, 137468751), (21, 104738096), (24, 91645834), (28, 78553572), (42, 52369048), (48, 45822917), (56, 39276786), (84, 26184524), (112, 19638393), (168, 13092262), (336, 6546131)]