206794562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6983}}^1$

素因数の和:7082

約数の個数: 32

約数和(自身を含む): 359033472

約数和(自身を除く): 152238910

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1139, 1742, 2278, 6983, 13966, 14807, 29614, 90779, 118711, 181558, 237422, 467861, 935722, 1543243, 3086486, 6082193, 7953637, 12164386, 15907274, 103397281, 206794562]

約数ペア:

[(1, 206794562), (2, 103397281), (13, 15907274), (17, 12164386), (26, 7953637), (34, 6082193), (67, 3086486), (134, 1543243), (221, 935722), (442, 467861), (871, 237422), (1139, 181558), (1742, 118711), (2278, 90779), (6983, 29614), (13966, 14807)]