208676088

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1051

約数の個数: 160

約数和(自身を含む): 652093200

約数和(自身を除く): 443417112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 81, 102, 108, 114, 136, 152, 153, 162, 171, 204, 216, 228, 306, 323, 324, 342, 408, 456, 459, 513, 612, 646, 648, 684, 918, 969, 997, 1026, 1224, 1292, 1368, 1377, 1539, 1836, 1938, 1994, 2052, 2584, 2754, 2907, 2991, 3078, 3672, 3876, 3988, 4104, 5508, 5814, 5982, 6156, 7752, 7976, 8721, 8973, 11016, 11628, 11964, 12312, 16949, 17442, 17946, 18943, 23256, 23928, 26163, 26919, 33898, 34884, 35892, 37886, 50847, 52326, 53838, 56829, 67796, 69768, 71784, 75772, 80757, 101694, 104652, 107676, 113658, 135592, 151544, 152541, 161514, 170487, 203388, 209304, 215352, 227316, 305082, 322031, 323028, 340974, 406776, 454632, 457623, 511461, 610164, 644062, 646056, 681948, 915246, 966093, 1022922, 1220328, 1288124, 1363896, 1372869, 1534383, 1830492, 1932186, 2045844, 2576248, 2745738, 2898279, 3068766, 3660984, 3864372, 4091688, 5491476, 5796558, 6137532, 7728744, 8694837, 10982952, 11593116, 12275064, 17389674, 23186232, 26084511, 34779348, 52169022, 69558696, 104338044, 208676088]

約数ペア:

[(1, 208676088), (2, 104338044), (3, 69558696), (4, 52169022), (6, 34779348), (8, 26084511), (9, 23186232), (12, 17389674), (17, 12275064), (18, 11593116), (19, 10982952), (24, 8694837), (27, 7728744), (34, 6137532), (36, 5796558), (38, 5491476), (51, 4091688), (54, 3864372), (57, 3660984), (68, 3068766), (72, 2898279), (76, 2745738), (81, 2576248), (102, 2045844), (108, 1932186), (114, 1830492), (136, 1534383), (152, 1372869), (153, 1363896), (162, 1288124), (171, 1220328), (204, 1022922), (216, 966093), (228, 915246), (306, 681948), (323, 646056), (324, 644062), (342, 610164), (408, 511461), (456, 457623), (459, 454632), (513, 406776), (612, 340974), (646, 323028), (648, 322031), (684, 305082), (918, 227316), (969, 215352), (997, 209304), (1026, 203388), (1224, 170487), (1292, 161514), (1368, 152541), (1377, 151544), (1539, 135592), (1836, 113658), (1938, 107676), (1994, 104652), (2052, 101694), (2584, 80757), (2754, 75772), (2907, 71784), (2991, 69768), (3078, 67796), (3672, 56829), (3876, 53838), (3988, 52326), (4104, 50847), (5508, 37886), (5814, 35892), (5982, 34884), (6156, 33898), (7752, 26919), (7976, 26163), (8721, 23928), (8973, 23256), (11016, 18943), (11628, 17946), (11964, 17442), (12312, 16949)]