207130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 466560

約数和(自身を除く): 259430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 269, 385, 538, 770, 1345, 1883, 2690, 2959, 3766, 5918, 9415, 14795, 18830, 20713, 29590, 41426, 103565, 207130]

約数ペア:

[(1, 207130), (2, 103565), (5, 41426), (7, 29590), (10, 20713), (11, 18830), (14, 14795), (22, 9415), (35, 5918), (55, 3766), (70, 2959), (77, 2690), (110, 1883), (154, 1345), (269, 770), (385, 538)]