214541496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 674200800

約数和(自身を除く): 459659304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 97, 102, 104, 117, 136, 139, 153, 156, 194, 204, 221, 234, 278, 291, 306, 312, 388, 408, 417, 442, 468, 556, 582, 612, 663, 776, 834, 873, 884, 936, 1112, 1164, 1224, 1251, 1261, 1326, 1649, 1668, 1746, 1768, 1807, 1989, 2328, 2363, 2502, 2522, 2652, 3298, 3336, 3492, 3614, 3783, 3978, 4726, 4947, 5004, 5044, 5304, 5421, 6596, 6984, 7089, 7228, 7566, 7956, 9452, 9894, 10008, 10088, 10842, 11349, 13192, 13483, 14178, 14456, 14841, 15132, 15912, 16263, 18904, 19788, 21267, 21437, 21684, 22698, 26966, 28356, 29682, 30264, 30719, 32526, 39576, 40449, 42534, 42874, 43368, 45396, 53932, 56712, 59364, 61438, 64311, 65052, 80898, 85068, 85748, 90792, 92157, 107864, 118728, 121347, 122876, 128622, 130104, 161796, 170136, 171496, 175279, 184314, 192933, 229211, 242694, 245752, 257244, 276471, 323592, 350558, 368628, 385866, 458422, 485388, 514488, 525837, 552942, 687633, 701116, 737256, 771732, 916844, 970776, 1051674, 1105884, 1375266, 1402232, 1543464, 1577511, 1833688, 2062899, 2103348, 2211768, 2750532, 2979743, 3155022, 4125798, 4206696, 5501064, 5959486, 6310044, 8251596, 8939229, 11918972, 12620088, 16503192, 17878458, 23837944, 26817687, 35756916, 53635374, 71513832, 107270748, 214541496]

約数ペア:

[(1, 214541496), (2, 107270748), (3, 71513832), (4, 53635374), (6, 35756916), (8, 26817687), (9, 23837944), (12, 17878458), (13, 16503192), (17, 12620088), (18, 11918972), (24, 8939229), (26, 8251596), (34, 6310044), (36, 5959486), (39, 5501064), (51, 4206696), (52, 4125798), (68, 3155022), (72, 2979743), (78, 2750532), (97, 2211768), (102, 2103348), (104, 2062899), (117, 1833688), (136, 1577511), (139, 1543464), (153, 1402232), (156, 1375266), (194, 1105884), (204, 1051674), (221, 970776), (234, 916844), (278, 771732), (291, 737256), (306, 701116), (312, 687633), (388, 552942), (408, 525837), (417, 514488), (442, 485388), (468, 458422), (556, 385866), (582, 368628), (612, 350558), (663, 323592), (776, 276471), (834, 257244), (873, 245752), (884, 242694), (936, 229211), (1112, 192933), (1164, 184314), (1224, 175279), (1251, 171496), (1261, 170136), (1326, 161796), (1649, 130104), (1668, 128622), (1746, 122876), (1768, 121347), (1807, 118728), (1989, 107864), (2328, 92157), (2363, 90792), (2502, 85748), (2522, 85068), (2652, 80898), (3298, 65052), (3336, 64311), (3492, 61438), (3614, 59364), (3783, 56712), (3978, 53932), (4726, 45396), (4947, 43368), (5004, 42874), (5044, 42534), (5304, 40449), (5421, 39576), (6596, 32526), (6984, 30719), (7089, 30264), (7228, 29682), (7566, 28356), (7956, 26966), (9452, 22698), (9894, 21684), (10008, 21437), (10088, 21267), (10842, 19788), (11349, 18904), (13192, 16263), (13483, 15912), (14178, 15132), (14456, 14841)]