212562168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97327}}^1$

素因数の和:97356

約数の個数: 64

約数和(自身を含む): 654044160

約数和(自身を除く): 441481992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 97327, 194654, 291981, 389308, 583962, 681289, 778616, 1167924, 1265251, 1362578, 2043867, 2335848, 2530502, 2725156, 3795753, 4087734, 5061004, 5450312, 7591506, 8175468, 8856757, 10122008, 15183012, 16350936, 17713514, 26570271, 30366024, 35427028, 53140542, 70854056, 106281084, 212562168]

約数ペア:

[(1, 212562168), (2, 106281084), (3, 70854056), (4, 53140542), (6, 35427028), (7, 30366024), (8, 26570271), (12, 17713514), (13, 16350936), (14, 15183012), (21, 10122008), (24, 8856757), (26, 8175468), (28, 7591506), (39, 5450312), (42, 5061004), (52, 4087734), (56, 3795753), (78, 2725156), (84, 2530502), (91, 2335848), (104, 2043867), (156, 1362578), (168, 1265251), (182, 1167924), (273, 778616), (312, 681289), (364, 583962), (546, 389308), (728, 291981), (1092, 194654), (2184, 97327)]