214433696

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{367}}^1$

素因数の和:458

約数の個数: 72

約数和(自身を含む): 460434240

約数和(自身を除く): 246000544

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 367, 496, 589, 608, 734, 961, 992, 1178, 1468, 1922, 2356, 2936, 3844, 4712, 5872, 6973, 7688, 9424, 11377, 11744, 13946, 15376, 18259, 18848, 22754, 27892, 30752, 36518, 45508, 55784, 73036, 91016, 111568, 146072, 182032, 216163, 223136, 292144, 352687, 364064, 432326, 584288, 705374, 864652, 1410748, 1729304, 2821496, 3458608, 5642992, 6701053, 6917216, 11285984, 13402106, 26804212, 53608424, 107216848, 214433696]

約数ペア:

[(1, 214433696), (2, 107216848), (4, 53608424), (8, 26804212), (16, 13402106), (19, 11285984), (31, 6917216), (32, 6701053), (38, 5642992), (62, 3458608), (76, 2821496), (124, 1729304), (152, 1410748), (248, 864652), (304, 705374), (367, 584288), (496, 432326), (589, 364064), (608, 352687), (734, 292144), (961, 223136), (992, 216163), (1178, 182032), (1468, 146072), (1922, 111568), (2356, 91016), (2936, 73036), (3844, 55784), (4712, 45508), (5872, 36518), (6973, 30752), (7688, 27892), (9424, 22754), (11377, 18848), (11744, 18259), (13946, 15376)]