203552168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{13259}}^1$

素因数の和:13385

約数の個数: 32

約数和(自身を含む): 405756000

約数和(自身を除く): 202203832

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 808, 1919, 3838, 7676, 13259, 15352, 26518, 53036, 106072, 251921, 503842, 1007684, 1339159, 2015368, 2678318, 5356636, 10713272, 25444021, 50888042, 101776084, 203552168]

約数ペア:

[(1, 203552168), (2, 101776084), (4, 50888042), (8, 25444021), (19, 10713272), (38, 5356636), (76, 2678318), (101, 2015368), (152, 1339159), (202, 1007684), (404, 503842), (808, 251921), (1919, 106072), (3838, 53036), (7676, 26518), (13259, 15352)]