207885742

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1\times {\mathrm{839}}^1$

素因数の和:1611

約数の個数: 16

約数和(自身を含む): 314143200

約数和(自身を除く): 106257458

約数列:

[1, 2, 229, 458, 541, 839, 1082, 1678, 123889, 192131, 247778, 384262, 453899, 907798, 103942871, 207885742]

約数ペア:

[(1, 207885742), (2, 103942871), (229, 907798), (458, 453899), (541, 384262), (839, 247778), (1082, 192131), (1678, 123889)]