202139318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{9491}}^1$

素因数の和:9979

約数の個数: 16

約数和(自身を含む): 317108736

約数和(自身を除く): 114969418

約数列:

[1, 2, 23, 46, 463, 926, 9491, 10649, 18982, 21298, 218293, 436586, 4394333, 8788666, 101069659, 202139318]

約数ペア:

[(1, 202139318), (2, 101069659), (23, 8788666), (46, 4394333), (463, 436586), (926, 218293), (9491, 21298), (10649, 18982)]