207912716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1283}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 414167040

約数和(自身を除く): 206254324

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 127, 254, 319, 508, 638, 1276, 1283, 1397, 2566, 2794, 3683, 5132, 5588, 7366, 14113, 14732, 28226, 37207, 40513, 56452, 74414, 81026, 148828, 162052, 162941, 325882, 409277, 651764, 818554, 1637108, 1792351, 3584702, 4725289, 7169404, 9450578, 18901156, 51978179, 103956358, 207912716]

約数ペア:

[(1, 207912716), (2, 103956358), (4, 51978179), (11, 18901156), (22, 9450578), (29, 7169404), (44, 4725289), (58, 3584702), (116, 1792351), (127, 1637108), (254, 818554), (319, 651764), (508, 409277), (638, 325882), (1276, 162941), (1283, 162052), (1397, 148828), (2566, 81026), (2794, 74414), (3683, 56452), (5132, 40513), (5588, 37207), (7366, 28226), (14113, 14732)]