193676498

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{20357}}^1$

素因数の和:20497

約数の個数: 16

約数和(自身を含む): 299018304

約数和(自身を除く): 105341806

約数列:

[1, 2, 67, 71, 134, 142, 4757, 9514, 20357, 40714, 1363919, 1445347, 2727838, 2890694, 96838249, 193676498]

約数ペア:

[(1, 193676498), (2, 96838249), (67, 2890694), (71, 2727838), (134, 1445347), (142, 1363919), (4757, 40714), (9514, 20357)]