214909092

素因数分解:

$2^2\times 3^3\times {\mathrm{1989899}}^1$

素因数の和:1989912

約数の個数: 24

約数和(自身を含む): 557172000

約数和(自身を除く): 342262908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1989899, 3979798, 5969697, 7959596, 11939394, 17909091, 23878788, 35818182, 53727273, 71636364, 107454546, 214909092]

約数ペア:

[(1, 214909092), (2, 107454546), (3, 71636364), (4, 53727273), (6, 35818182), (9, 23878788), (12, 17909091), (18, 11939394), (27, 7959596), (36, 5969697), (54, 3979798), (108, 1989899)]