204518972

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{88003}}^1$

素因数の和:88097

約数の個数: 24

約数和(自身を含む): 413970816

約数和(自身を除く): 209451844

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 88003, 176006, 352012, 616021, 1232042, 2464084, 7304249, 14608498, 29216996, 51129743, 102259486, 204518972]

約数ペア:

[(1, 204518972), (2, 102259486), (4, 51129743), (7, 29216996), (14, 14608498), (28, 7304249), (83, 2464084), (166, 1232042), (332, 616021), (581, 352012), (1162, 176006), (2324, 88003)]