190805542

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1\times {\mathrm{2039}}^1$

素因数の和:2771

約数の個数: 16

約数和(自身を含む): 290822400

約数和(自身を除く): 100016858

約数列:

[1, 2, 71, 142, 659, 1318, 2039, 4078, 46789, 93578, 144769, 289538, 1343701, 2687402, 95402771, 190805542]

約数ペア:

[(1, 190805542), (2, 95402771), (71, 2687402), (142, 1343701), (659, 289538), (1318, 144769), (2039, 93578), (4078, 46789)]