201438342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84143}}^1$

素因数の和:84177

約数の個数: 48

約数和(自身を含む): 525058560

約数和(自身を除く): 323620218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 84143, 168286, 252429, 504858, 589001, 757287, 1178002, 1514574, 1598717, 1767003, 3197434, 3534006, 4796151, 5301009, 9592302, 10602018, 11191019, 14388453, 22382038, 28776906, 33573057, 67146114, 100719171, 201438342]

約数ペア:

[(1, 201438342), (2, 100719171), (3, 67146114), (6, 33573057), (7, 28776906), (9, 22382038), (14, 14388453), (18, 11191019), (19, 10602018), (21, 9592302), (38, 5301009), (42, 4796151), (57, 3534006), (63, 3197434), (114, 1767003), (126, 1598717), (133, 1514574), (171, 1178002), (266, 757287), (342, 589001), (399, 504858), (798, 252429), (1197, 168286), (2394, 84143)]