214397316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5419}}^1$

素因数の和:5593

約数の個数: 72

約数和(自身を含む): 623430080

約数和(自身を除く): 409032764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 4396, 5419, 5652, 6594, 9891, 10838, 13188, 16257, 19782, 21676, 32514, 37933, 39564, 48771, 65028, 75866, 97542, 113799, 151732, 195084, 227598, 341397, 455196, 682794, 850783, 1365588, 1701566, 2552349, 3403132, 5104698, 5955481, 7657047, 10209396, 11910962, 15314094, 17866443, 23821924, 30628188, 35732886, 53599329, 71465772, 107198658, 214397316]

約数ペア:

[(1, 214397316), (2, 107198658), (3, 71465772), (4, 53599329), (6, 35732886), (7, 30628188), (9, 23821924), (12, 17866443), (14, 15314094), (18, 11910962), (21, 10209396), (28, 7657047), (36, 5955481), (42, 5104698), (63, 3403132), (84, 2552349), (126, 1701566), (157, 1365588), (252, 850783), (314, 682794), (471, 455196), (628, 341397), (942, 227598), (1099, 195084), (1413, 151732), (1884, 113799), (2198, 97542), (2826, 75866), (3297, 65028), (4396, 48771), (5419, 39564), (5652, 37933), (6594, 32514), (9891, 21676), (10838, 19782), (13188, 16257)]