216507564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66089}}^1$

素因数の和:66119

約数の個数: 72

約数和(自身を含む): 673589280

約数和(自身を除く): 457081716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 66089, 132178, 198267, 264356, 396534, 462623, 594801, 793068, 859157, 925246, 1189602, 1387869, 1718314, 1850492, 2379204, 2577471, 2775738, 3436628, 4163607, 5154942, 5551476, 6014099, 7732413, 8327214, 10309884, 12028198, 15464826, 16654428, 18042297, 24056396, 30929652, 36084594, 54126891, 72169188, 108253782, 216507564]

約数ペア:

[(1, 216507564), (2, 108253782), (3, 72169188), (4, 54126891), (6, 36084594), (7, 30929652), (9, 24056396), (12, 18042297), (13, 16654428), (14, 15464826), (18, 12028198), (21, 10309884), (26, 8327214), (28, 7732413), (36, 6014099), (39, 5551476), (42, 5154942), (52, 4163607), (63, 3436628), (78, 2775738), (84, 2577471), (91, 2379204), (117, 1850492), (126, 1718314), (156, 1387869), (182, 1189602), (234, 925246), (252, 859157), (273, 793068), (364, 594801), (468, 462623), (546, 396534), (819, 264356), (1092, 198267), (1638, 132178), (3276, 66089)]