201191742

素因数分解:

$2^1\times 3^3\times {\mathrm{557}}^1\times {\mathrm{6689}}^1$

素因数の和:7257

約数の個数: 32

約数和(自身を含む): 447962400

約数和(自身を除く): 246770658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 557, 1114, 1671, 3342, 5013, 6689, 10026, 13378, 15039, 20067, 30078, 40134, 60201, 120402, 180603, 361206, 3725773, 7451546, 11177319, 22354638, 33531957, 67063914, 100595871, 201191742]

約数ペア:

[(1, 201191742), (2, 100595871), (3, 67063914), (6, 33531957), (9, 22354638), (18, 11177319), (27, 7451546), (54, 3725773), (557, 361206), (1114, 180603), (1671, 120402), (3342, 60201), (5013, 40134), (6689, 30078), (10026, 20067), (13378, 15039)]