210415072

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8779}}^1$

素因数の和:8903

約数の個数: 48

約数和(自身を含む): 477912960

約数和(自身を除く): 267497888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2996, 3424, 5992, 8779, 11984, 17558, 23968, 35116, 61453, 70232, 122906, 140464, 245812, 280928, 491624, 939353, 983248, 1878706, 1966496, 3757412, 6575471, 7514824, 13150942, 15029648, 26301884, 30059296, 52603768, 105207536, 210415072]

約数ペア:

[(1, 210415072), (2, 105207536), (4, 52603768), (7, 30059296), (8, 26301884), (14, 15029648), (16, 13150942), (28, 7514824), (32, 6575471), (56, 3757412), (107, 1966496), (112, 1878706), (214, 983248), (224, 939353), (428, 491624), (749, 280928), (856, 245812), (1498, 140464), (1712, 122906), (2996, 70232), (3424, 61453), (5992, 35116), (8779, 23968), (11984, 17558)]