216767042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109589}}^1$

素因数の和:109657

約数の個数: 16

約数和(自身を含む): 347181120

約数和(自身を除く): 130414078

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 109589, 219178, 2520547, 4712327, 5041094, 9424654, 108383521, 216767042]

約数ペア:

[(1, 216767042), (2, 108383521), (23, 9424654), (43, 5041094), (46, 4712327), (86, 2520547), (989, 219178), (1978, 109589)]