201237258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{2311}}^1$

素因数の和:2970

約数の個数: 32

約数和(自身を含む): 420820992

約数和(自身を除く): 219583734

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 631, 1262, 1893, 2311, 3786, 4622, 6933, 13866, 14513, 29026, 43539, 53153, 87078, 106306, 159459, 318918, 1458241, 2916482, 4374723, 8749446, 33539543, 67079086, 100618629, 201237258]

約数ペア:

[(1, 201237258), (2, 100618629), (3, 67079086), (6, 33539543), (23, 8749446), (46, 4374723), (69, 2916482), (138, 1458241), (631, 318918), (1262, 159459), (1893, 106306), (2311, 87078), (3786, 53153), (4622, 43539), (6933, 29026), (13866, 14513)]