205700628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{349831}}^1$

素因数の和:349852

約数の個数: 36

約数和(自身を含む): 558331872

約数和(自身を除く): 352631244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 349831, 699662, 1049493, 1399324, 2098986, 2448817, 4197972, 4897634, 7346451, 9795268, 14692902, 17141719, 29385804, 34283438, 51425157, 68566876, 102850314, 205700628]

約数ペア:

[(1, 205700628), (2, 102850314), (3, 68566876), (4, 51425157), (6, 34283438), (7, 29385804), (12, 17141719), (14, 14692902), (21, 9795268), (28, 7346451), (42, 4897634), (49, 4197972), (84, 2448817), (98, 2098986), (147, 1399324), (196, 1049493), (294, 699662), (588, 349831)]