254399184

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:594

約数の個数: 160

約数和(自身を含む): 796199040

約数和(自身を除く): 541799856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 97, 104, 108, 117, 144, 156, 194, 208, 216, 234, 291, 312, 351, 388, 432, 467, 468, 582, 624, 702, 776, 873, 934, 936, 1164, 1261, 1401, 1404, 1552, 1746, 1868, 1872, 2328, 2522, 2619, 2802, 2808, 3492, 3736, 3783, 4203, 4656, 5044, 5238, 5604, 5616, 6071, 6984, 7472, 7566, 8406, 10088, 10476, 11208, 11349, 12142, 12609, 13968, 15132, 16812, 18213, 20176, 20952, 22416, 22698, 24284, 25218, 30264, 33624, 34047, 36426, 41904, 45299, 45396, 48568, 50436, 54639, 60528, 67248, 68094, 72852, 90598, 90792, 97136, 100872, 109278, 135897, 136188, 145704, 163917, 181196, 181584, 201744, 218556, 271794, 272376, 291408, 327834, 362392, 407691, 437112, 543588, 544752, 588887, 655668, 724784, 815382, 874224, 1087176, 1177774, 1223073, 1311336, 1630764, 1766661, 2174352, 2355548, 2446146, 2622672, 3261528, 3533322, 4711096, 4892292, 5299983, 6523056, 7066644, 9422192, 9784584, 10599966, 14133288, 15899949, 19569168, 21199932, 28266576, 31799898, 42399864, 63599796, 84799728, 127199592, 254399184]

約数ペア:

[(1, 254399184), (2, 127199592), (3, 84799728), (4, 63599796), (6, 42399864), (8, 31799898), (9, 28266576), (12, 21199932), (13, 19569168), (16, 15899949), (18, 14133288), (24, 10599966), (26, 9784584), (27, 9422192), (36, 7066644), (39, 6523056), (48, 5299983), (52, 4892292), (54, 4711096), (72, 3533322), (78, 3261528), (97, 2622672), (104, 2446146), (108, 2355548), (117, 2174352), (144, 1766661), (156, 1630764), (194, 1311336), (208, 1223073), (216, 1177774), (234, 1087176), (291, 874224), (312, 815382), (351, 724784), (388, 655668), (432, 588887), (467, 544752), (468, 543588), (582, 437112), (624, 407691), (702, 362392), (776, 327834), (873, 291408), (934, 272376), (936, 271794), (1164, 218556), (1261, 201744), (1401, 181584), (1404, 181196), (1552, 163917), (1746, 145704), (1868, 136188), (1872, 135897), (2328, 109278), (2522, 100872), (2619, 97136), (2802, 90792), (2808, 90598), (3492, 72852), (3736, 68094), (3783, 67248), (4203, 60528), (4656, 54639), (5044, 50436), (5238, 48568), (5604, 45396), (5616, 45299), (6071, 41904), (6984, 36426), (7472, 34047), (7566, 33624), (8406, 30264), (10088, 25218), (10476, 24284), (11208, 22698), (11349, 22416), (12142, 20952), (12609, 20176), (13968, 18213), (15132, 16812)]