205416452

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{19013}}^1$

素因数の和:19127

約数の個数: 24

約数和(自身を含む): 374271576

約数和(自身を除く): 168855124

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 5402, 10804, 19013, 38026, 76052, 703481, 1387949, 1406962, 2775898, 2813924, 5551796, 51354113, 102708226, 205416452]

約数ペア:

[(1, 205416452), (2, 102708226), (4, 51354113), (37, 5551796), (73, 2813924), (74, 2775898), (146, 1406962), (148, 1387949), (292, 703481), (2701, 76052), (5402, 38026), (10804, 19013)]