214331264

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5563}}^1$

素因数の和:5627

約数の個数: 64

約数和(自身を含む): 499424640

約数和(自身を除く): 285093376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 2408, 2752, 4816, 5504, 5563, 9632, 11126, 19264, 22252, 38528, 38941, 44504, 77882, 89008, 155764, 178016, 239209, 311528, 356032, 478418, 623056, 712064, 956836, 1246112, 1674463, 1913672, 2492224, 3348926, 3827344, 4984448, 6697852, 7654688, 13395704, 15309376, 26791408, 30618752, 53582816, 107165632, 214331264]

約数ペア:

[(1, 214331264), (2, 107165632), (4, 53582816), (7, 30618752), (8, 26791408), (14, 15309376), (16, 13395704), (28, 7654688), (32, 6697852), (43, 4984448), (56, 3827344), (64, 3348926), (86, 2492224), (112, 1913672), (128, 1674463), (172, 1246112), (224, 956836), (301, 712064), (344, 623056), (448, 478418), (602, 356032), (688, 311528), (896, 239209), (1204, 178016), (1376, 155764), (2408, 89008), (2752, 77882), (4816, 44504), (5504, 38941), (5563, 38528), (9632, 22252), (11126, 19264)]