210440856

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 538876800

約数和(自身を除く): 328435944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 89, 166, 178, 249, 267, 332, 356, 498, 534, 664, 712, 996, 1068, 1187, 1992, 2136, 2374, 3561, 4748, 7122, 7387, 9496, 14244, 14774, 22161, 28488, 29548, 44322, 59096, 88644, 98521, 105643, 177288, 197042, 211286, 295563, 316929, 394084, 422572, 591126, 633858, 788168, 845144, 1182252, 1267716, 2364504, 2535432, 8768369, 17536738, 26305107, 35073476, 52610214, 70146952, 105220428, 210440856]

約数ペア:

[(1, 210440856), (2, 105220428), (3, 70146952), (4, 52610214), (6, 35073476), (8, 26305107), (12, 17536738), (24, 8768369), (83, 2535432), (89, 2364504), (166, 1267716), (178, 1182252), (249, 845144), (267, 788168), (332, 633858), (356, 591126), (498, 422572), (534, 394084), (664, 316929), (712, 295563), (996, 211286), (1068, 197042), (1187, 177288), (1992, 105643), (2136, 98521), (2374, 88644), (3561, 59096), (4748, 44322), (7122, 29548), (7387, 28488), (9496, 22161), (14244, 14774)]