199410276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 527788800

約数和(自身を除く): 328378524

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 149, 156, 276, 298, 299, 373, 447, 596, 598, 746, 894, 897, 1119, 1196, 1492, 1788, 1794, 1937, 2238, 3427, 3588, 3874, 4476, 4849, 5811, 6854, 7748, 8579, 9698, 10281, 11622, 13708, 14547, 17158, 19396, 20562, 23244, 25737, 29094, 34316, 41124, 44551, 51474, 55577, 58188, 89102, 102948, 111154, 111527, 133653, 166731, 178204, 222308, 223054, 267306, 333462, 334581, 446108, 534612, 666924, 669162, 722501, 1278271, 1338324, 1445002, 2167503, 2556542, 2890004, 3834813, 4335006, 5113084, 7669626, 8670012, 15339252, 16617523, 33235046, 49852569, 66470092, 99705138, 199410276]

約数ペア:

[(1, 199410276), (2, 99705138), (3, 66470092), (4, 49852569), (6, 33235046), (12, 16617523), (13, 15339252), (23, 8670012), (26, 7669626), (39, 5113084), (46, 4335006), (52, 3834813), (69, 2890004), (78, 2556542), (92, 2167503), (138, 1445002), (149, 1338324), (156, 1278271), (276, 722501), (298, 669162), (299, 666924), (373, 534612), (447, 446108), (596, 334581), (598, 333462), (746, 267306), (894, 223054), (897, 222308), (1119, 178204), (1196, 166731), (1492, 133653), (1788, 111527), (1794, 111154), (1937, 102948), (2238, 89102), (3427, 58188), (3588, 55577), (3874, 51474), (4476, 44551), (4849, 41124), (5811, 34316), (6854, 29094), (7748, 25737), (8579, 23244), (9698, 20562), (10281, 19396), (11622, 17158), (13708, 14547)]