207764454

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{2011}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 423582336

約数和(自身を除く): 215817882

約数列:

[1, 2, 3, 6, 67, 134, 201, 257, 402, 514, 771, 1542, 2011, 4022, 6033, 12066, 17219, 34438, 51657, 103314, 134737, 269474, 404211, 516827, 808422, 1033654, 1550481, 3100962, 34627409, 69254818, 103882227, 207764454]

約数ペア:

[(1, 207764454), (2, 103882227), (3, 69254818), (6, 34627409), (67, 3100962), (134, 1550481), (201, 1033654), (257, 808422), (402, 516827), (514, 404211), (771, 269474), (1542, 134737), (2011, 103314), (4022, 51657), (6033, 34438), (12066, 17219)]