220894128

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1$

素因数の和:1913

約数の個数: 200

約数和(自身を含む): 787289888

約数和(自身を除く): 566395760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1872, 1873, 2106, 2184, 2268, 2457, 2808, 3024, 3276, 3746, 4212, 4368, 4536, 4914, 5616, 5619, 6552, 7371, 7492, 8424, 9072, 9828, 11238, 13104, 13111, 14742, 14984, 16848, 16857, 19656, 22476, 24349, 26222, 29484, 29968, 33714, 39312, 39333, 44952, 48698, 50571, 52444, 58968, 67428, 73047, 78666, 89904, 97396, 101142, 104888, 117936, 117999, 134856, 146094, 151713, 157332, 170443, 194792, 202284, 209776, 219141, 235998, 269712, 292188, 303426, 314664, 340886, 353997, 389584, 404568, 438282, 471996, 511329, 584376, 606852, 629328, 657423, 681772, 707994, 809136, 876564, 943992, 1022658, 1061991, 1168752, 1213704, 1314846, 1363544, 1415988, 1533987, 1753128, 1887984, 1972269, 2045316, 2123982, 2427408, 2629692, 2727088, 2831976, 3067974, 3506256, 3944538, 4090632, 4247964, 4601961, 5259384, 5663952, 6135948, 7889076, 8181264, 8495928, 9203922, 10518768, 12271896, 13805883, 15778152, 16991856, 18407844, 24543792, 27611766, 31556304, 36815688, 55223532, 73631376, 110447064, 220894128]

約数ペア:

[(1, 220894128), (2, 110447064), (3, 73631376), (4, 55223532), (6, 36815688), (7, 31556304), (8, 27611766), (9, 24543792), (12, 18407844), (13, 16991856), (14, 15778152), (16, 13805883), (18, 12271896), (21, 10518768), (24, 9203922), (26, 8495928), (27, 8181264), (28, 7889076), (36, 6135948), (39, 5663952), (42, 5259384), (48, 4601961), (52, 4247964), (54, 4090632), (56, 3944538), (63, 3506256), (72, 3067974), (78, 2831976), (81, 2727088), (84, 2629692), (91, 2427408), (104, 2123982), (108, 2045316), (112, 1972269), (117, 1887984), (126, 1753128), (144, 1533987), (156, 1415988), (162, 1363544), (168, 1314846), (182, 1213704), (189, 1168752), (208, 1061991), (216, 1022658), (234, 943992), (252, 876564), (273, 809136), (312, 707994), (324, 681772), (336, 657423), (351, 629328), (364, 606852), (378, 584376), (432, 511329), (468, 471996), (504, 438282), (546, 404568), (567, 389584), (624, 353997), (648, 340886), (702, 314664), (728, 303426), (756, 292188), (819, 269712), (936, 235998), (1008, 219141), (1053, 209776), (1092, 202284), (1134, 194792), (1296, 170443), (1404, 157332), (1456, 151713), (1512, 146094), (1638, 134856), (1872, 117999), (1873, 117936), (2106, 104888), (2184, 101142), (2268, 97396), (2457, 89904), (2808, 78666), (3024, 73047), (3276, 67428), (3746, 58968), (4212, 52444), (4368, 50571), (4536, 48698), (4914, 44952), (5616, 39333), (5619, 39312), (6552, 33714), (7371, 29968), (7492, 29484), (8424, 26222), (9072, 24349), (9828, 22476), (11238, 19656), (13104, 16857), (13111, 16848), (14742, 14984)]