213570432

素因数分解:

$2^7\times 3^4\times {\mathrm{20599}}^1$

素因数の和:20625

約数の個数: 80

約数和(自身を含む): 635613000

約数和(自身を除く): 422042568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 20599, 41198, 61797, 82396, 123594, 164792, 185391, 247188, 329584, 370782, 494376, 556173, 659168, 741564, 988752, 1112346, 1318336, 1483128, 1668519, 1977504, 2224692, 2636672, 2966256, 3337038, 3955008, 4449384, 5932512, 6674076, 7910016, 8898768, 11865024, 13348152, 17797536, 23730048, 26696304, 35595072, 53392608, 71190144, 106785216, 213570432]

約数ペア:

[(1, 213570432), (2, 106785216), (3, 71190144), (4, 53392608), (6, 35595072), (8, 26696304), (9, 23730048), (12, 17797536), (16, 13348152), (18, 11865024), (24, 8898768), (27, 7910016), (32, 6674076), (36, 5932512), (48, 4449384), (54, 3955008), (64, 3337038), (72, 2966256), (81, 2636672), (96, 2224692), (108, 1977504), (128, 1668519), (144, 1483128), (162, 1318336), (192, 1112346), (216, 988752), (288, 741564), (324, 659168), (384, 556173), (432, 494376), (576, 370782), (648, 329584), (864, 247188), (1152, 185391), (1296, 164792), (1728, 123594), (2592, 82396), (3456, 61797), (5184, 41198), (10368, 20599)]