210439296

素因数分解:

$2^7\times 3^4\times {\mathrm{20297}}^1$

素因数の和:20323

約数の個数: 80

約数和(自身を含む): 626294790

約数和(自身を除く): 415855494

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, 20297, 40594, 60891, 81188, 121782, 162376, 182673, 243564, 324752, 365346, 487128, 548019, 649504, 730692, 974256, 1096038, 1299008, 1461384, 1644057, 1948512, 2192076, 2598016, 2922768, 3288114, 3897024, 4384152, 5845536, 6576228, 7794048, 8768304, 11691072, 13152456, 17536608, 23382144, 26304912, 35073216, 52609824, 70146432, 105219648, 210439296]

約数ペア:

[(1, 210439296), (2, 105219648), (3, 70146432), (4, 52609824), (6, 35073216), (8, 26304912), (9, 23382144), (12, 17536608), (16, 13152456), (18, 11691072), (24, 8768304), (27, 7794048), (32, 6576228), (36, 5845536), (48, 4384152), (54, 3897024), (64, 3288114), (72, 2922768), (81, 2598016), (96, 2192076), (108, 1948512), (128, 1644057), (144, 1461384), (162, 1299008), (192, 1096038), (216, 974256), (288, 730692), (324, 649504), (384, 548019), (432, 487128), (576, 365346), (648, 324752), (864, 243564), (1152, 182673), (1296, 162376), (1728, 121782), (2592, 81188), (3456, 60891), (5184, 40594), (10368, 20297)]