217192512

素因数分解:

$2^6\times 3^1\times {\mathrm{953}}^1\times {\mathrm{1187}}^1$

素因数の和:2155

約数の個数: 56

約数和(自身を含む): 575742816

約数和(自身を除く): 358550304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 953, 1187, 1906, 2374, 2859, 3561, 3812, 4748, 5718, 7122, 7624, 9496, 11436, 14244, 15248, 18992, 22872, 28488, 30496, 37984, 45744, 56976, 60992, 75968, 91488, 113952, 182976, 227904, 1131211, 2262422, 3393633, 4524844, 6787266, 9049688, 13574532, 18099376, 27149064, 36198752, 54298128, 72397504, 108596256, 217192512]

約数ペア:

[(1, 217192512), (2, 108596256), (3, 72397504), (4, 54298128), (6, 36198752), (8, 27149064), (12, 18099376), (16, 13574532), (24, 9049688), (32, 6787266), (48, 4524844), (64, 3393633), (96, 2262422), (192, 1131211), (953, 227904), (1187, 182976), (1906, 113952), (2374, 91488), (2859, 75968), (3561, 60992), (3812, 56976), (4748, 45744), (5718, 37984), (7122, 30496), (7624, 28488), (9496, 22872), (11436, 18992), (14244, 15248)]