214246720

素因数分解:

$2^6\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1103}}^1$

素因数の和:1727

約数の個数: 56

約数和(自身を含む): 511478784

約数和(自身を除く): 297232064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 607, 1103, 1214, 2206, 2428, 3035, 4412, 4856, 5515, 6070, 8824, 9712, 11030, 12140, 17648, 19424, 22060, 24280, 35296, 38848, 44120, 48560, 70592, 88240, 97120, 176480, 194240, 352960, 669521, 1339042, 2678084, 3347605, 5356168, 6695210, 10712336, 13390420, 21424672, 26780840, 42849344, 53561680, 107123360, 214246720]

約数ペア:

[(1, 214246720), (2, 107123360), (4, 53561680), (5, 42849344), (8, 26780840), (10, 21424672), (16, 13390420), (20, 10712336), (32, 6695210), (40, 5356168), (64, 3347605), (80, 2678084), (160, 1339042), (320, 669521), (607, 352960), (1103, 194240), (1214, 176480), (2206, 97120), (2428, 88240), (3035, 70592), (4412, 48560), (4856, 44120), (5515, 38848), (6070, 35296), (8824, 24280), (9712, 22060), (11030, 19424), (12140, 17648)]