209461567322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1\times {\mathrm{9091}}^1$

素因数の和:9987

約数の個数: 64

約数和(自身を含む): 383662033920

約数和(自身を除く): 174200466598

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 739, 917, 1478, 1834, 2227, 4454, 5173, 9091, 10346, 12563, 15589, 18182, 25126, 31178, 63637, 87941, 96809, 127274, 154547, 175882, 193618, 309094, 677663, 1081829, 1190921, 1355326, 1645753, 2163658, 2381842, 3291506, 6718249, 8336447, 11520271, 13436498, 16672894, 20245657, 23040542, 40491314, 47027743, 94055486, 114210233, 141719599, 228420466, 283439198, 799471631, 880090619, 1598943262, 1760181238, 6160634333, 12321268666, 14961540523, 29923081046, 104730783661, 209461567322]

約数ペア:

[(1, 209461567322), (2, 104730783661), (7, 29923081046), (14, 14961540523), (17, 12321268666), (34, 6160634333), (119, 1760181238), (131, 1598943262), (238, 880090619), (262, 799471631), (739, 283439198), (917, 228420466), (1478, 141719599), (1834, 114210233), (2227, 94055486), (4454, 47027743), (5173, 40491314), (9091, 23040542), (10346, 20245657), (12563, 16672894), (15589, 13436498), (18182, 11520271), (25126, 8336447), (31178, 6718249), (63637, 3291506), (87941, 2381842), (96809, 2163658), (127274, 1645753), (154547, 1355326), (175882, 1190921), (193618, 1081829), (309094, 677663)]