198103462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{226663}}^1$

素因数の和:226707

約数の個数: 16

約数和(自身を含む): 326396160

約数和(自身を除く): 128292698

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 226663, 453326, 4306597, 5213249, 8613194, 10426498, 99051731, 198103462]

約数ペア:

[(1, 198103462), (2, 99051731), (19, 10426498), (23, 8613194), (38, 5213249), (46, 4306597), (437, 453326), (874, 226663)]