210047478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{20389}}^1$

素因数の和:20512

約数の個数: 32

約数和(自身を含む): 449232480

約数和(自身を除く): 239185002

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 303, 606, 1717, 3434, 5151, 10302, 20389, 40778, 61167, 122334, 346613, 693226, 1039839, 2059289, 2079678, 4118578, 6177867, 12355734, 35007913, 70015826, 105023739, 210047478]

約数ペア:

[(1, 210047478), (2, 105023739), (3, 70015826), (6, 35007913), (17, 12355734), (34, 6177867), (51, 4118578), (101, 2079678), (102, 2059289), (202, 1039839), (303, 693226), (606, 346613), (1717, 122334), (3434, 61167), (5151, 40778), (10302, 20389)]