201238994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{481433}}^1$

素因数の和:481465

約数の個数: 16

約数和(自身を含む): 346632480

約数和(自身を除く): 145393486

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 481433, 962866, 5295763, 9147227, 10591526, 18294454, 100619497, 201238994]

約数ペア:

[(1, 201238994), (2, 100619497), (11, 18294454), (19, 10591526), (22, 9147227), (38, 5295763), (209, 962866), (418, 481433)]