229159084

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 512909712

約数和(自身を除く): 283750628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 157, 196, 308, 314, 539, 628, 677, 1078, 1099, 1354, 1727, 2156, 2198, 2708, 3454, 4396, 4739, 6908, 7447, 7693, 9478, 12089, 14894, 15386, 18956, 24178, 29788, 30772, 33173, 48356, 52129, 66346, 84623, 104258, 106289, 132692, 169246, 208516, 212578, 338492, 364903, 425156, 729806, 744023, 1169179, 1459612, 1488046, 2338358, 2976092, 4676716, 5208161, 8184253, 10416322, 16368506, 20832644, 32737012, 57289771, 114579542, 229159084]

約数ペア:

[(1, 229159084), (2, 114579542), (4, 57289771), (7, 32737012), (11, 20832644), (14, 16368506), (22, 10416322), (28, 8184253), (44, 5208161), (49, 4676716), (77, 2976092), (98, 2338358), (154, 1488046), (157, 1459612), (196, 1169179), (308, 744023), (314, 729806), (539, 425156), (628, 364903), (677, 338492), (1078, 212578), (1099, 208516), (1354, 169246), (1727, 132692), (2156, 106289), (2198, 104258), (2708, 84623), (3454, 66346), (4396, 52129), (4739, 48356), (6908, 33173), (7447, 30772), (7693, 29788), (9478, 24178), (12089, 18956), (14894, 15386)]