207504252

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3433}}^1$

素因数の和:3539

約数の個数: 72

約数和(自身を含む): 554989344

約数和(自身を除く): 347485092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 276, 292, 414, 438, 657, 828, 876, 1314, 1679, 2628, 3358, 3433, 5037, 6716, 6866, 10074, 10299, 13732, 15111, 20148, 20598, 30222, 30897, 41196, 60444, 61794, 78959, 123588, 157918, 236877, 250609, 315836, 473754, 501218, 710631, 751827, 947508, 1002436, 1421262, 1503654, 2255481, 2842524, 3007308, 4510962, 5764007, 9021924, 11528014, 17292021, 23056028, 34584042, 51876063, 69168084, 103752126, 207504252]

約数ペア:

[(1, 207504252), (2, 103752126), (3, 69168084), (4, 51876063), (6, 34584042), (9, 23056028), (12, 17292021), (18, 11528014), (23, 9021924), (36, 5764007), (46, 4510962), (69, 3007308), (73, 2842524), (92, 2255481), (138, 1503654), (146, 1421262), (207, 1002436), (219, 947508), (276, 751827), (292, 710631), (414, 501218), (438, 473754), (657, 315836), (828, 250609), (876, 236877), (1314, 157918), (1679, 123588), (2628, 78959), (3358, 61794), (3433, 60444), (5037, 41196), (6716, 30897), (6866, 30222), (10074, 20598), (10299, 20148), (13732, 15111)]