213040932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2683}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 536585280

約数和(自身を除く): 323544348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 509, 1018, 1527, 2036, 2683, 3054, 5366, 6108, 6617, 8049, 10732, 13234, 16098, 19851, 26468, 32196, 34879, 39702, 69758, 79404, 104637, 139516, 209274, 418548, 1365647, 2731294, 4096941, 5462588, 8193882, 16387764, 17753411, 35506822, 53260233, 71013644, 106520466, 213040932]

約数ペア:

[(1, 213040932), (2, 106520466), (3, 71013644), (4, 53260233), (6, 35506822), (12, 17753411), (13, 16387764), (26, 8193882), (39, 5462588), (52, 4096941), (78, 2731294), (156, 1365647), (509, 418548), (1018, 209274), (1527, 139516), (2036, 104637), (2683, 79404), (3054, 69758), (5366, 39702), (6108, 34879), (6617, 32196), (8049, 26468), (10732, 19851), (13234, 16098)]