238923712

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{219599}}^1$

素因数の和:219628

約数の個数: 28

約数和(自身を含む): 502005600

約数和(自身を除く): 263081888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 219599, 439198, 878396, 1756792, 3513584, 3733183, 7027168, 7466366, 14054336, 14932732, 29865464, 59730928, 119461856, 238923712]

約数ペア:

[(1, 238923712), (2, 119461856), (4, 59730928), (8, 29865464), (16, 14932732), (17, 14054336), (32, 7466366), (34, 7027168), (64, 3733183), (68, 3513584), (136, 1756792), (272, 878396), (544, 439198), (1088, 219599)]