249327362

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{8123}}^1$

素因数の和:8377

約数の個数: 16

約数和(自身を含む): 380203200

約数和(自身を除く): 130875838

約数列:

[1, 2, 103, 149, 206, 298, 8123, 15347, 16246, 30694, 836669, 1210327, 1673338, 2420654, 124663681, 249327362]

約数ペア:

[(1, 249327362), (2, 124663681), (103, 2420654), (149, 1673338), (206, 1210327), (298, 836669), (8123, 30694), (15347, 16246)]