212920344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32497}}^1$

素因数の和:32529

約数の個数: 96

約数和(自身を含む): 709756320

約数和(自身を除く): 496835976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 32497, 64994, 97491, 129988, 194982, 227479, 259976, 292473, 389964, 422461, 454958, 584946, 682437, 779928, 844922, 909916, 1169892, 1267383, 1364874, 1689844, 1819832, 2047311, 2339784, 2534766, 2729748, 2957227, 3379688, 3802149, 4094622, 5069532, 5459496, 5914454, 7604298, 8189244, 8871681, 10139064, 11828908, 15208596, 16378488, 17743362, 23657816, 26615043, 30417192, 35486724, 53230086, 70973448, 106460172, 212920344]

約数ペア:

[(1, 212920344), (2, 106460172), (3, 70973448), (4, 53230086), (6, 35486724), (7, 30417192), (8, 26615043), (9, 23657816), (12, 17743362), (13, 16378488), (14, 15208596), (18, 11828908), (21, 10139064), (24, 8871681), (26, 8189244), (28, 7604298), (36, 5914454), (39, 5459496), (42, 5069532), (52, 4094622), (56, 3802149), (63, 3379688), (72, 2957227), (78, 2729748), (84, 2534766), (91, 2339784), (104, 2047311), (117, 1819832), (126, 1689844), (156, 1364874), (168, 1267383), (182, 1169892), (234, 909916), (252, 844922), (273, 779928), (312, 682437), (364, 584946), (468, 454958), (504, 422461), (546, 389964), (728, 292473), (819, 259976), (936, 227479), (1092, 194982), (1638, 129988), (2184, 97491), (3276, 64994), (6552, 32497)]