207193616

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23417}}^1$

素因数の和:23511

約数の個数: 40

約数和(自身を含む): 464613120

約数和(自身を除く): 257419504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 23417, 46834, 93668, 163919, 187336, 327838, 374672, 655676, 1311352, 1849943, 2622704, 3699886, 7399772, 12949601, 14799544, 25899202, 29599088, 51798404, 103596808, 207193616]

約数ペア:

[(1, 207193616), (2, 103596808), (4, 51798404), (7, 29599088), (8, 25899202), (14, 14799544), (16, 12949601), (28, 7399772), (56, 3699886), (79, 2622704), (112, 1849943), (158, 1311352), (316, 655676), (553, 374672), (632, 327838), (1106, 187336), (1264, 163919), (2212, 93668), (4424, 46834), (8848, 23417)]