230179308

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{1289}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 561738240

約数和(自身を除く): 331558932

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 647, 1289, 1294, 1941, 2578, 2588, 3867, 3882, 5156, 7734, 7764, 14881, 15468, 29647, 29762, 44643, 59294, 59524, 88941, 89286, 118588, 177882, 178572, 355764, 833983, 1667966, 2501949, 3335932, 5003898, 10007796, 19181609, 38363218, 57544827, 76726436, 115089654, 230179308]

約数ペア:

[(1, 230179308), (2, 115089654), (3, 76726436), (4, 57544827), (6, 38363218), (12, 19181609), (23, 10007796), (46, 5003898), (69, 3335932), (92, 2501949), (138, 1667966), (276, 833983), (647, 355764), (1289, 178572), (1294, 177882), (1941, 118588), (2578, 89286), (2588, 88941), (3867, 59524), (3882, 59294), (5156, 44643), (7734, 29762), (7764, 29647), (14881, 15468)]