214326784

素因数分解:

$2^9\times 7^2\times {\mathrm{8543}}^1$

素因数の和:8575

約数の個数: 60

約数和(自身を含む): 498209184

約数和(自身を除く): 283882400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 6272, 8543, 12544, 17086, 25088, 34172, 59801, 68344, 119602, 136688, 239204, 273376, 418607, 478408, 546752, 837214, 956816, 1093504, 1674428, 1913632, 2187008, 3348856, 3827264, 4374016, 6697712, 7654528, 13395424, 15309056, 26790848, 30618112, 53581696, 107163392, 214326784]

約数ペア:

[(1, 214326784), (2, 107163392), (4, 53581696), (7, 30618112), (8, 26790848), (14, 15309056), (16, 13395424), (28, 7654528), (32, 6697712), (49, 4374016), (56, 3827264), (64, 3348856), (98, 2187008), (112, 1913632), (128, 1674428), (196, 1093504), (224, 956816), (256, 837214), (392, 546752), (448, 478408), (512, 418607), (784, 273376), (896, 239204), (1568, 136688), (1792, 119602), (3136, 68344), (3584, 59801), (6272, 34172), (8543, 25088), (12544, 17086)]