197992368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1907}}^1$

素因数の和:2031

約数の個数: 120

約数和(自身を含む): 639744768

約数和(自身を除く): 441752400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 103, 112, 126, 144, 168, 206, 252, 309, 336, 412, 504, 618, 721, 824, 927, 1008, 1236, 1442, 1648, 1854, 1907, 2163, 2472, 2884, 3708, 3814, 4326, 4944, 5721, 5768, 6489, 7416, 7628, 8652, 11442, 11536, 12978, 13349, 14832, 15256, 17163, 17304, 22884, 25956, 26698, 30512, 34326, 34608, 40047, 45768, 51912, 53396, 68652, 80094, 91536, 103824, 106792, 120141, 137304, 160188, 196421, 213584, 240282, 274608, 320376, 392842, 480564, 589263, 640752, 785684, 961128, 1178526, 1374947, 1571368, 1767789, 1922256, 2357052, 2749894, 3142736, 3535578, 4124841, 4714104, 5499788, 7071156, 8249682, 9428208, 10999576, 12374523, 14142312, 16499364, 21999152, 24749046, 28284624, 32998728, 49498092, 65997456, 98996184, 197992368]

約数ペア:

[(1, 197992368), (2, 98996184), (3, 65997456), (4, 49498092), (6, 32998728), (7, 28284624), (8, 24749046), (9, 21999152), (12, 16499364), (14, 14142312), (16, 12374523), (18, 10999576), (21, 9428208), (24, 8249682), (28, 7071156), (36, 5499788), (42, 4714104), (48, 4124841), (56, 3535578), (63, 3142736), (72, 2749894), (84, 2357052), (103, 1922256), (112, 1767789), (126, 1571368), (144, 1374947), (168, 1178526), (206, 961128), (252, 785684), (309, 640752), (336, 589263), (412, 480564), (504, 392842), (618, 320376), (721, 274608), (824, 240282), (927, 213584), (1008, 196421), (1236, 160188), (1442, 137304), (1648, 120141), (1854, 106792), (1907, 103824), (2163, 91536), (2472, 80094), (2884, 68652), (3708, 53396), (3814, 51912), (4326, 45768), (4944, 40047), (5721, 34608), (5768, 34326), (6489, 30512), (7416, 26698), (7628, 25956), (8652, 22884), (11442, 17304), (11536, 17163), (12978, 15256), (13349, 14832)]