201666534

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{206203}}^1$

素因数の和:206371

約数の個数: 16

約数和(自身を含む): 405809472

約数和(自身を除く): 204142938

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 206203, 412406, 618609, 1237218, 33611089, 67222178, 100833267, 201666534]

約数ペア:

[(1, 201666534), (2, 100833267), (3, 67222178), (6, 33611089), (163, 1237218), (326, 618609), (489, 412406), (978, 206203)]