338776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 32

約数和(自身を含む): 699840

約数和(自身を除く): 361064

約数列:

[1, 2, 4, 8, 17, 34, 47, 53, 68, 94, 106, 136, 188, 212, 376, 424, 799, 901, 1598, 1802, 2491, 3196, 3604, 4982, 6392, 7208, 9964, 19928, 42347, 84694, 169388, 338776]

約数ペア:

[(1, 338776), (2, 169388), (4, 84694), (8, 42347), (17, 19928), (34, 9964), (47, 7208), (53, 6392), (68, 4982), (94, 3604), (106, 3196), (136, 2491), (188, 1802), (212, 1598), (376, 901), (424, 799)]