200976711

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 314603520

約数和(自身を除く): 113626809

約数列:

[1, 3, 13, 37, 39, 41, 43, 79, 111, 123, 129, 237, 481, 533, 559, 1027, 1443, 1517, 1591, 1599, 1677, 1763, 2923, 3081, 3239, 3397, 4551, 4773, 5289, 8769, 9717, 10191, 19721, 20683, 22919, 37999, 42107, 44161, 59163, 62049, 65231, 68757, 113997, 119843, 125689, 126321, 132483, 139277, 195693, 359529, 377067, 417831, 848003, 1557959, 1633957, 1810601, 2544009, 4673877, 4901871, 5153249, 5431803, 15459747, 66992237, 200976711]

約数ペア:

[(1, 200976711), (3, 66992237), (13, 15459747), (37, 5431803), (39, 5153249), (41, 4901871), (43, 4673877), (79, 2544009), (111, 1810601), (123, 1633957), (129, 1557959), (237, 848003), (481, 417831), (533, 377067), (559, 359529), (1027, 195693), (1443, 139277), (1517, 132483), (1591, 126321), (1599, 125689), (1677, 119843), (1763, 113997), (2923, 68757), (3081, 65231), (3239, 62049), (3397, 59163), (4551, 44161), (4773, 42107), (5289, 37999), (8769, 22919), (9717, 20683), (10191, 19721)]