210514902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{26203}}^1$

素因数の和:26324

約数の個数: 32

約数和(自身を含む): 457836288

約数和(自身を除く): 247321386

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 26203, 52406, 78609, 157218, 340639, 681278, 1021917, 2043834, 2698909, 5397818, 8096727, 16193454, 35085817, 70171634, 105257451, 210514902]

約数ペア:

[(1, 210514902), (2, 105257451), (3, 70171634), (6, 35085817), (13, 16193454), (26, 8096727), (39, 5397818), (78, 2698909), (103, 2043834), (206, 1021917), (309, 681278), (618, 340639), (1339, 157218), (2678, 78609), (4017, 52406), (8034, 26203)]