197090712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 256

約数和(自身を含む): 694579200

約数和(自身を除く): 497488488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 37, 39, 42, 52, 54, 56, 63, 72, 74, 78, 84, 91, 104, 108, 111, 117, 126, 148, 156, 168, 182, 189, 216, 222, 234, 252, 259, 271, 273, 296, 312, 333, 351, 364, 378, 444, 468, 481, 504, 518, 542, 546, 666, 702, 728, 756, 777, 813, 819, 888, 936, 962, 999, 1036, 1084, 1092, 1332, 1404, 1443, 1512, 1554, 1626, 1638, 1897, 1924, 1998, 2072, 2168, 2184, 2331, 2439, 2457, 2664, 2808, 2886, 3108, 3252, 3276, 3367, 3523, 3794, 3848, 3996, 4329, 4662, 4878, 4914, 5691, 5772, 6216, 6504, 6552, 6734, 6993, 7046, 7317, 7588, 7992, 8658, 9324, 9756, 9828, 10027, 10101, 10569, 11382, 11544, 12987, 13468, 13986, 14092, 14634, 15176, 17073, 17316, 18648, 19512, 19656, 20054, 20202, 21138, 22764, 24661, 25974, 26936, 27972, 28184, 29268, 30081, 30303, 31707, 34146, 34632, 40108, 40404, 42276, 45528, 49322, 51219, 51948, 55944, 58536, 60162, 60606, 63414, 68292, 70189, 73983, 80216, 80808, 84552, 90243, 90909, 95121, 98644, 102438, 103896, 120324, 121212, 126828, 130351, 136584, 140378, 147966, 180486, 181818, 190242, 197288, 204876, 210567, 221949, 240648, 242424, 253656, 260702, 270729, 280756, 295932, 360972, 363636, 380484, 391053, 409752, 421134, 443898, 521404, 541458, 561512, 591864, 631701, 665847, 721944, 727272, 760968, 782106, 842268, 887796, 912457, 1042808, 1082916, 1173159, 1263402, 1331694, 1564212, 1684536, 1775592, 1824914, 1895103, 2165832, 2346318, 2526804, 2663388, 2737371, 3128424, 3519477, 3649828, 3790206, 4692636, 5053608, 5326776, 5474742, 7038954, 7299656, 7580412, 8212113, 9385272, 10949484, 14077908, 15160824, 16424226, 21898968, 24636339, 28155816, 32848452, 49272678, 65696904, 98545356, 197090712]

約数ペア:

[(1, 197090712), (2, 98545356), (3, 65696904), (4, 49272678), (6, 32848452), (7, 28155816), (8, 24636339), (9, 21898968), (12, 16424226), (13, 15160824), (14, 14077908), (18, 10949484), (21, 9385272), (24, 8212113), (26, 7580412), (27, 7299656), (28, 7038954), (36, 5474742), (37, 5326776), (39, 5053608), (42, 4692636), (52, 3790206), (54, 3649828), (56, 3519477), (63, 3128424), (72, 2737371), (74, 2663388), (78, 2526804), (84, 2346318), (91, 2165832), (104, 1895103), (108, 1824914), (111, 1775592), (117, 1684536), (126, 1564212), (148, 1331694), (156, 1263402), (168, 1173159), (182, 1082916), (189, 1042808), (216, 912457), (222, 887796), (234, 842268), (252, 782106), (259, 760968), (271, 727272), (273, 721944), (296, 665847), (312, 631701), (333, 591864), (351, 561512), (364, 541458), (378, 521404), (444, 443898), (468, 421134), (481, 409752), (504, 391053), (518, 380484), (542, 363636), (546, 360972), (666, 295932), (702, 280756), (728, 270729), (756, 260702), (777, 253656), (813, 242424), (819, 240648), (888, 221949), (936, 210567), (962, 204876), (999, 197288), (1036, 190242), (1084, 181818), (1092, 180486), (1332, 147966), (1404, 140378), (1443, 136584), (1512, 130351), (1554, 126828), (1626, 121212), (1638, 120324), (1897, 103896), (1924, 102438), (1998, 98644), (2072, 95121), (2168, 90909), (2184, 90243), (2331, 84552), (2439, 80808), (2457, 80216), (2664, 73983), (2808, 70189), (2886, 68292), (3108, 63414), (3252, 60606), (3276, 60162), (3367, 58536), (3523, 55944), (3794, 51948), (3848, 51219), (3996, 49322), (4329, 45528), (4662, 42276), (4878, 40404), (4914, 40108), (5691, 34632), (5772, 34146), (6216, 31707), (6504, 30303), (6552, 30081), (6734, 29268), (6993, 28184), (7046, 27972), (7317, 26936), (7588, 25974), (7992, 24661), (8658, 22764), (9324, 21138), (9756, 20202), (9828, 20054), (10027, 19656), (10101, 19512), (10569, 18648), (11382, 17316), (11544, 17073), (12987, 15176), (13468, 14634), (13986, 14092)]