201587078

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4561}}^1$

素因数の和:4629

約数の個数: 48

約数和(自身を含む): 393171408

約数和(自身を除く): 191584330

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 98, 154, 287, 451, 539, 574, 902, 1078, 2009, 3157, 4018, 4561, 6314, 9122, 22099, 31927, 44198, 50171, 63854, 100342, 187001, 223489, 351197, 374002, 446978, 702394, 1309007, 2057011, 2458379, 2618014, 4114022, 4916758, 9163049, 14399077, 18326098, 28798154, 100793539, 201587078]

約数ペア:

[(1, 201587078), (2, 100793539), (7, 28798154), (11, 18326098), (14, 14399077), (22, 9163049), (41, 4916758), (49, 4114022), (77, 2618014), (82, 2458379), (98, 2057011), (154, 1309007), (287, 702394), (451, 446978), (539, 374002), (574, 351197), (902, 223489), (1078, 187001), (2009, 100342), (3157, 63854), (4018, 50171), (4561, 44198), (6314, 31927), (9122, 22099)]