216953434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 346705920

約数和(自身を除く): 129752486

約数列:

[1, 2, 23, 46, 79, 158, 227, 263, 454, 526, 1817, 3634, 5221, 6049, 10442, 12098, 17933, 20777, 35866, 41554, 59701, 119402, 412459, 477871, 824918, 955742, 1373123, 2746246, 4716379, 9432758, 108476717, 216953434]

約数ペア:

[(1, 216953434), (2, 108476717), (23, 9432758), (46, 4716379), (79, 2746246), (158, 1373123), (227, 955742), (263, 824918), (454, 477871), (526, 412459), (1817, 119402), (3634, 59701), (5221, 41554), (6049, 35866), (10442, 20777), (12098, 17933)]