194771848

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{5023}}^1$

素因数の和:5197

約数の個数: 32

約数和(自身を含む): 378005760

約数和(自身を除く): 183233912

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 262, 296, 524, 1048, 4847, 5023, 9694, 10046, 19388, 20092, 38776, 40184, 185851, 371702, 658013, 743404, 1316026, 1486808, 2632052, 5264104, 24346481, 48692962, 97385924, 194771848]

約数ペア:

[(1, 194771848), (2, 97385924), (4, 48692962), (8, 24346481), (37, 5264104), (74, 2632052), (131, 1486808), (148, 1316026), (262, 743404), (296, 658013), (524, 371702), (1048, 185851), (4847, 40184), (5023, 38776), (9694, 20092), (10046, 19388)]