217243344

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{16339}}^1$

素因数の和:16627

約数の個数: 40

約数和(自身を含む): 563272480

約数和(自身を除く): 346029136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 554, 831, 1108, 1662, 2216, 3324, 4432, 6648, 13296, 16339, 32678, 49017, 65356, 98034, 130712, 196068, 261424, 392136, 784272, 4525903, 9051806, 13577709, 18103612, 27155418, 36207224, 54310836, 72414448, 108621672, 217243344]

約数ペア:

[(1, 217243344), (2, 108621672), (3, 72414448), (4, 54310836), (6, 36207224), (8, 27155418), (12, 18103612), (16, 13577709), (24, 9051806), (48, 4525903), (277, 784272), (554, 392136), (831, 261424), (1108, 196068), (1662, 130712), (2216, 98034), (3324, 65356), (4432, 49017), (6648, 32678), (13296, 16339)]