207907670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{1997}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 388411200

約数和(自身を除く): 180503530

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 359, 718, 1795, 1997, 3590, 3994, 9985, 10411, 19970, 20822, 52055, 57913, 104110, 115826, 289565, 579130, 716923, 1433846, 3584615, 7169230, 20790767, 41581534, 103953835, 207907670]

約数ペア:

[(1, 207907670), (2, 103953835), (5, 41581534), (10, 20790767), (29, 7169230), (58, 3584615), (145, 1433846), (290, 716923), (359, 579130), (718, 289565), (1795, 115826), (1997, 104110), (3590, 57913), (3994, 52055), (9985, 20822), (10411, 19970)]