216973992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{531799}}^1$

素因数の和:531825

約数の個数: 32

約数和(自身を含む): 574344000

約数和(自身を除く): 357370008

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 531799, 1063598, 1595397, 2127196, 3190794, 4254392, 6381588, 9040583, 12763176, 18081166, 27121749, 36162332, 54243498, 72324664, 108486996, 216973992]

約数ペア:

[(1, 216973992), (2, 108486996), (3, 72324664), (4, 54243498), (6, 36162332), (8, 27121749), (12, 18081166), (17, 12763176), (24, 9040583), (34, 6381588), (51, 4254392), (68, 3190794), (102, 2127196), (136, 1595397), (204, 1063598), (408, 531799)]