216196416

素因数分解:

$2^6\times 3^2\times {\mathrm{375341}}^1$

素因数の和:375359

約数の個数: 42

約数和(自身を含む): 619689642

約数和(自身を除く): 403493226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 375341, 750682, 1126023, 1501364, 2252046, 3002728, 3378069, 4504092, 6005456, 6756138, 9008184, 12010912, 13512276, 18016368, 24021824, 27024552, 36032736, 54049104, 72065472, 108098208, 216196416]

約数ペア:

[(1, 216196416), (2, 108098208), (3, 72065472), (4, 54049104), (6, 36032736), (8, 27024552), (9, 24021824), (12, 18016368), (16, 13512276), (18, 12010912), (24, 9008184), (32, 6756138), (36, 6005456), (48, 4504092), (64, 3378069), (72, 3002728), (96, 2252046), (144, 1501364), (192, 1126023), (288, 750682), (576, 375341)]