217392768

素因数分解:

$2^7\times 3^3\times {\mathrm{62903}}^1$

素因数の和:62926

約数の個数: 64

約数和(自身を含む): 641620800

約数和(自身を除く): 424228032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 62903, 125806, 188709, 251612, 377418, 503224, 566127, 754836, 1006448, 1132254, 1509672, 1698381, 2012896, 2264508, 3019344, 3396762, 4025792, 4529016, 6038688, 6793524, 8051584, 9058032, 12077376, 13587048, 18116064, 24154752, 27174096, 36232128, 54348192, 72464256, 108696384, 217392768]

約数ペア:

[(1, 217392768), (2, 108696384), (3, 72464256), (4, 54348192), (6, 36232128), (8, 27174096), (9, 24154752), (12, 18116064), (16, 13587048), (18, 12077376), (24, 9058032), (27, 8051584), (32, 6793524), (36, 6038688), (48, 4529016), (54, 4025792), (64, 3396762), (72, 3019344), (96, 2264508), (108, 2012896), (128, 1698381), (144, 1509672), (192, 1132254), (216, 1006448), (288, 754836), (384, 566127), (432, 503224), (576, 377418), (864, 251612), (1152, 188709), (1728, 125806), (3456, 62903)]