212647248

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:714

約数の個数: 160

約数和(自身を含む): 676087680

約数和(自身を除く): 463440432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 73, 88, 99, 108, 132, 144, 146, 176, 198, 216, 219, 264, 292, 297, 396, 432, 438, 528, 584, 594, 613, 657, 792, 803, 876, 1168, 1188, 1226, 1314, 1584, 1606, 1752, 1839, 1971, 2376, 2409, 2452, 2628, 3212, 3504, 3678, 3942, 4752, 4818, 4904, 5256, 5517, 6424, 6743, 7227, 7356, 7884, 9636, 9808, 10512, 11034, 12848, 13486, 14454, 14712, 15768, 16551, 19272, 20229, 21681, 22068, 26972, 28908, 29424, 31536, 33102, 38544, 40458, 43362, 44136, 44749, 53944, 57816, 60687, 66204, 80916, 86724, 88272, 89498, 107888, 115632, 121374, 132408, 134247, 161832, 173448, 178996, 182061, 242748, 264816, 268494, 323664, 346896, 357992, 364122, 402741, 485496, 492239, 536988, 715984, 728244, 805482, 970992, 984478, 1073976, 1208223, 1456488, 1476717, 1610964, 1968956, 2147952, 2416446, 2912976, 2953434, 3221928, 3937912, 4430151, 4832892, 5906868, 6443856, 7875824, 8860302, 9665784, 11813736, 13290453, 17720604, 19331568, 23627472, 26580906, 35441208, 53161812, 70882416, 106323624, 212647248]

約数ペア:

[(1, 212647248), (2, 106323624), (3, 70882416), (4, 53161812), (6, 35441208), (8, 26580906), (9, 23627472), (11, 19331568), (12, 17720604), (16, 13290453), (18, 11813736), (22, 9665784), (24, 8860302), (27, 7875824), (33, 6443856), (36, 5906868), (44, 4832892), (48, 4430151), (54, 3937912), (66, 3221928), (72, 2953434), (73, 2912976), (88, 2416446), (99, 2147952), (108, 1968956), (132, 1610964), (144, 1476717), (146, 1456488), (176, 1208223), (198, 1073976), (216, 984478), (219, 970992), (264, 805482), (292, 728244), (297, 715984), (396, 536988), (432, 492239), (438, 485496), (528, 402741), (584, 364122), (594, 357992), (613, 346896), (657, 323664), (792, 268494), (803, 264816), (876, 242748), (1168, 182061), (1188, 178996), (1226, 173448), (1314, 161832), (1584, 134247), (1606, 132408), (1752, 121374), (1839, 115632), (1971, 107888), (2376, 89498), (2409, 88272), (2452, 86724), (2628, 80916), (3212, 66204), (3504, 60687), (3678, 57816), (3942, 53944), (4752, 44749), (4818, 44136), (4904, 43362), (5256, 40458), (5517, 38544), (6424, 33102), (6743, 31536), (7227, 29424), (7356, 28908), (7884, 26972), (9636, 22068), (9808, 21681), (10512, 20229), (11034, 19272), (12848, 16551), (13486, 15768), (14454, 14712)]