203428392

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{498599}}^1$

素因数の和:498625

約数の個数: 32

約数和(自身を含む): 538488000

約数和(自身を除く): 335059608

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 498599, 997198, 1495797, 1994396, 2991594, 3988792, 5983188, 8476183, 11966376, 16952366, 25428549, 33904732, 50857098, 67809464, 101714196, 203428392]

約数ペア:

[(1, 203428392), (2, 101714196), (3, 67809464), (4, 50857098), (6, 33904732), (8, 25428549), (12, 16952366), (17, 11966376), (24, 8476183), (34, 5983188), (51, 3988792), (68, 2991594), (102, 1994396), (136, 1495797), (204, 997198), (408, 498599)]