196908776

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{4157}}^1$

素因数の和:4385

約数の個数: 32

約数和(自身を含む): 383201280

約数和(自身を除く): 186292504

約数列:

[1, 2, 4, 8, 31, 62, 124, 191, 248, 382, 764, 1528, 4157, 5921, 8314, 11842, 16628, 23684, 33256, 47368, 128867, 257734, 515468, 793987, 1030936, 1587974, 3175948, 6351896, 24613597, 49227194, 98454388, 196908776]

約数ペア:

[(1, 196908776), (2, 98454388), (4, 49227194), (8, 24613597), (31, 6351896), (62, 3175948), (124, 1587974), (191, 1030936), (248, 793987), (382, 515468), (764, 257734), (1528, 128867), (4157, 47368), (5921, 33256), (8314, 23684), (11842, 16628)]