206543118

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{3539}}^1$

素因数の和:3752

約数の個数: 32

約数和(自身を含む): 422081280

約数和(自身を除く): 215538162

約数列:

[1, 2, 3, 6, 71, 137, 142, 213, 274, 411, 426, 822, 3539, 7078, 9727, 10617, 19454, 21234, 29181, 58362, 251269, 484843, 502538, 753807, 969686, 1454529, 1507614, 2909058, 34423853, 68847706, 103271559, 206543118]

約数ペア:

[(1, 206543118), (2, 103271559), (3, 68847706), (6, 34423853), (71, 2909058), (137, 1507614), (142, 1454529), (213, 969686), (274, 753807), (411, 502538), (426, 484843), (822, 251269), (3539, 58362), (7078, 29181), (9727, 21234), (10617, 19454)]