205396416

素因数分解:

$2^6\times 3^2\times {\mathrm{356591}}^1$

素因数の和:356609

約数の個数: 42

約数和(自身を含む): 588733392

約数和(自身を除く): 383336976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 356591, 713182, 1069773, 1426364, 2139546, 2852728, 3209319, 4279092, 5705456, 6418638, 8558184, 11410912, 12837276, 17116368, 22821824, 25674552, 34232736, 51349104, 68465472, 102698208, 205396416]

約数ペア:

[(1, 205396416), (2, 102698208), (3, 68465472), (4, 51349104), (6, 34232736), (8, 25674552), (9, 22821824), (12, 17116368), (16, 12837276), (18, 11410912), (24, 8558184), (32, 6418638), (36, 5705456), (48, 4279092), (64, 3209319), (72, 2852728), (96, 2139546), (144, 1426364), (192, 1069773), (288, 713182), (576, 356591)]