201731138108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{983}}^1\times {\mathrm{7103}}^1$

素因数の和:8354

約数の個数: 48

約数和(自身を含む): 366405451776

約数和(自身を除く): 164674313668

約数列:

[1, 2, 4, 31, 62, 124, 233, 466, 932, 983, 1966, 3932, 7103, 7223, 14206, 14446, 28412, 28892, 30473, 60946, 121892, 220193, 229039, 440386, 458078, 880772, 916156, 1654999, 3309998, 6619996, 6982249, 7100209, 13964498, 14200418, 27928996, 28400836, 51304969, 102609938, 205219876, 216449719, 432899438, 865798876, 1626864017, 3253728034, 6507456068, 50432784527, 100865569054, 201731138108]

約数ペア:

[(1, 201731138108), (2, 100865569054), (4, 50432784527), (31, 6507456068), (62, 3253728034), (124, 1626864017), (233, 865798876), (466, 432899438), (932, 216449719), (983, 205219876), (1966, 102609938), (3932, 51304969), (7103, 28400836), (7223, 27928996), (14206, 14200418), (14446, 13964498), (28412, 7100209), (28892, 6982249), (30473, 6619996), (60946, 3309998), (121892, 1654999), (220193, 916156), (229039, 880772), (440386, 458078)]