206845974

素因数分解:

$2^1\times 3^5\times {\mathrm{425609}}^1$

素因数の和:425626

約数の個数: 24

約数和(自身を含む): 464766120

約数和(自身を除く): 257920146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 425609, 851218, 1276827, 2553654, 3830481, 7660962, 11491443, 22982886, 34474329, 68948658, 103422987, 206845974]

約数ペア:

[(1, 206845974), (2, 103422987), (3, 68948658), (6, 34474329), (9, 22982886), (18, 11491443), (27, 7660962), (54, 3830481), (81, 2553654), (162, 1276827), (243, 851218), (486, 425609)]