196403744

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{19609}}^1$

素因数の和:19932

約数の個数: 24

約数和(自身を含む): 387925020

約数和(自身を除く): 191521276

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 1252, 2504, 5008, 10016, 19609, 39218, 78436, 156872, 313744, 627488, 6137617, 12275234, 24550468, 49100936, 98201872, 196403744]

約数ペア:

[(1, 196403744), (2, 98201872), (4, 49100936), (8, 24550468), (16, 12275234), (32, 6137617), (313, 627488), (626, 313744), (1252, 156872), (2504, 78436), (5008, 39218), (10016, 19609)]