102199072

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 205837632

約数和(自身を除く): 103638560

約数列:

[1, 2, 4, 8, 16, 32, 101, 103, 202, 206, 307, 404, 412, 614, 808, 824, 1228, 1616, 1648, 2456, 3232, 3296, 4912, 9824, 10403, 20806, 31007, 31621, 41612, 62014, 63242, 83224, 124028, 126484, 166448, 248056, 252968, 332896, 496112, 505936, 992224, 1011872, 3193721, 6387442, 12774884, 25549768, 51099536, 102199072]

約数ペア:

[(1, 102199072), (2, 51099536), (4, 25549768), (8, 12774884), (16, 6387442), (32, 3193721), (101, 1011872), (103, 992224), (202, 505936), (206, 496112), (307, 332896), (404, 252968), (412, 248056), (614, 166448), (808, 126484), (824, 124028), (1228, 83224), (1616, 63242), (1648, 62014), (2456, 41612), (3232, 31621), (3296, 31007), (4912, 20806), (9824, 10403)]