211312806

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{1459}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 428889600

約数和(自身を除く): 217576794

約数列:

[1, 2, 3, 6, 101, 202, 239, 303, 478, 606, 717, 1434, 1459, 2918, 4377, 8754, 24139, 48278, 72417, 144834, 147359, 294718, 348701, 442077, 697402, 884154, 1046103, 2092206, 35218801, 70437602, 105656403, 211312806]

約数ペア:

[(1, 211312806), (2, 105656403), (3, 70437602), (6, 35218801), (101, 2092206), (202, 1046103), (239, 884154), (303, 697402), (478, 442077), (606, 348701), (717, 294718), (1434, 147359), (1459, 144834), (2918, 72417), (4377, 48278), (8754, 24139)]