213197184

素因数分解:

$2^7\times 3^4\times {\mathrm{20563}}^1$

素因数の和:20589

約数の個数: 80

約数和(自身を含む): 634502220

約数和(自身を除く): 421305036

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, 20563, 41126, 61689, 82252, 123378, 164504, 185067, 246756, 329008, 370134, 493512, 555201, 658016, 740268, 987024, 1110402, 1316032, 1480536, 1665603, 1974048, 2220804, 2632064, 2961072, 3331206, 3948096, 4441608, 5922144, 6662412, 7896192, 8883216, 11844288, 13324824, 17766432, 23688576, 26649648, 35532864, 53299296, 71065728, 106598592, 213197184]

約数ペア:

[(1, 213197184), (2, 106598592), (3, 71065728), (4, 53299296), (6, 35532864), (8, 26649648), (9, 23688576), (12, 17766432), (16, 13324824), (18, 11844288), (24, 8883216), (27, 7896192), (32, 6662412), (36, 5922144), (48, 4441608), (54, 3948096), (64, 3331206), (72, 2961072), (81, 2632064), (96, 2220804), (108, 1974048), (128, 1665603), (144, 1480536), (162, 1316032), (192, 1110402), (216, 987024), (288, 740268), (324, 658016), (384, 555201), (432, 493512), (576, 370134), (648, 329008), (864, 246756), (1152, 185067), (1296, 164504), (1728, 123378), (2592, 82252), (3456, 61689), (5184, 41126), (10368, 20563)]