196681968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{195121}}^1$

素因数の和:195142

約数の個数: 60

約数和(自身を含む): 629073328

約数和(自身を除く): 432391360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 195121, 390242, 585363, 780484, 1170726, 1365847, 1560968, 1756089, 2341452, 2731694, 3121936, 3512178, 4097541, 4682904, 5463388, 7024356, 8195082, 9365808, 10926776, 12292623, 14048712, 16390164, 21853552, 24585246, 28097424, 32780328, 49170492, 65560656, 98340984, 196681968]

約数ペア:

[(1, 196681968), (2, 98340984), (3, 65560656), (4, 49170492), (6, 32780328), (7, 28097424), (8, 24585246), (9, 21853552), (12, 16390164), (14, 14048712), (16, 12292623), (18, 10926776), (21, 9365808), (24, 8195082), (28, 7024356), (36, 5463388), (42, 4682904), (48, 4097541), (56, 3512178), (63, 3121936), (72, 2731694), (84, 2341452), (112, 1756089), (126, 1560968), (144, 1365847), (168, 1170726), (252, 780484), (336, 585363), (504, 390242), (1008, 195121)]