201437704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{2003}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 407373120

約数和(自身を除く): 205935416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 967, 1934, 2003, 3868, 4006, 7736, 8012, 12571, 16024, 25142, 26039, 50284, 52078, 100568, 104156, 208312, 1936901, 3873802, 7747604, 15495208, 25179713, 50359426, 100718852, 201437704]

約数ペア:

[(1, 201437704), (2, 100718852), (4, 50359426), (8, 25179713), (13, 15495208), (26, 7747604), (52, 3873802), (104, 1936901), (967, 208312), (1934, 104156), (2003, 100568), (3868, 52078), (4006, 50284), (7736, 26039), (8012, 25142), (12571, 16024)]