174202210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4073}}^1$

素因数の和:4147

約数の個数: 64

約数和(自身を含む): 394232832

約数和(自身を除く): 220030622

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 329, 455, 470, 611, 658, 910, 1222, 1645, 3055, 3290, 4073, 4277, 6110, 8146, 8554, 20365, 21385, 28511, 40730, 42770, 52949, 57022, 105898, 142555, 191431, 264745, 285110, 370643, 382862, 529490, 741286, 957155, 1340017, 1853215, 1914310, 2488603, 2680034, 3706430, 4977206, 6700085, 12443015, 13400170, 17420221, 24886030, 34840442, 87101105, 174202210]

約数ペア:

[(1, 174202210), (2, 87101105), (5, 34840442), (7, 24886030), (10, 17420221), (13, 13400170), (14, 12443015), (26, 6700085), (35, 4977206), (47, 3706430), (65, 2680034), (70, 2488603), (91, 1914310), (94, 1853215), (130, 1340017), (182, 957155), (235, 741286), (329, 529490), (455, 382862), (470, 370643), (611, 285110), (658, 264745), (910, 191431), (1222, 142555), (1645, 105898), (3055, 57022), (3290, 52949), (4073, 42770), (4277, 40730), (6110, 28511), (8146, 21385), (8554, 20365)]