214927608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2087}}^1$

素因数の和:2716

約数の個数: 64

約数和(自身を含む): 615375360

約数和(自身を除く): 400447752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 613, 1226, 1839, 2087, 2452, 3678, 4174, 4291, 4904, 6261, 7356, 8348, 8582, 12522, 12873, 14609, 14712, 16696, 17164, 25044, 25746, 29218, 34328, 43827, 50088, 51492, 58436, 87654, 102984, 116872, 175308, 350616, 1279331, 2558662, 3837993, 5117324, 7675986, 8955317, 10234648, 15351972, 17910634, 26865951, 30703944, 35821268, 53731902, 71642536, 107463804, 214927608]

約数ペア:

[(1, 214927608), (2, 107463804), (3, 71642536), (4, 53731902), (6, 35821268), (7, 30703944), (8, 26865951), (12, 17910634), (14, 15351972), (21, 10234648), (24, 8955317), (28, 7675986), (42, 5117324), (56, 3837993), (84, 2558662), (168, 1279331), (613, 350616), (1226, 175308), (1839, 116872), (2087, 102984), (2452, 87654), (3678, 58436), (4174, 51492), (4291, 50088), (4904, 43827), (6261, 34328), (7356, 29218), (8348, 25746), (8582, 25044), (12522, 17164), (12873, 16696), (14609, 14712)]