209864064

素因数分解:

$2^7\times 3^1\times {\mathrm{277}}^1\times {\mathrm{1973}}^1$

素因数の和:2267

約数の個数: 64

約数和(自身を含む): 559747440

約数和(自身を除く): 349883376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 277, 384, 554, 831, 1108, 1662, 1973, 2216, 3324, 3946, 4432, 5919, 6648, 7892, 8864, 11838, 13296, 15784, 17728, 23676, 26592, 31568, 35456, 47352, 53184, 63136, 94704, 106368, 126272, 189408, 252544, 378816, 546521, 757632, 1093042, 1639563, 2186084, 3279126, 4372168, 6558252, 8744336, 13116504, 17488672, 26233008, 34977344, 52466016, 69954688, 104932032, 209864064]

約数ペア:

[(1, 209864064), (2, 104932032), (3, 69954688), (4, 52466016), (6, 34977344), (8, 26233008), (12, 17488672), (16, 13116504), (24, 8744336), (32, 6558252), (48, 4372168), (64, 3279126), (96, 2186084), (128, 1639563), (192, 1093042), (277, 757632), (384, 546521), (554, 378816), (831, 252544), (1108, 189408), (1662, 126272), (1973, 106368), (2216, 94704), (3324, 63136), (3946, 53184), (4432, 47352), (5919, 35456), (6648, 31568), (7892, 26592), (8864, 23676), (11838, 17728), (13296, 15784)]