191473982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{7127}}^1$

素因数の和:7256

約数の個数: 32

約数和(自身を含む): 348986880

約数和(自身を除く): 157512898

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 707, 1414, 1919, 3838, 7127, 13433, 14254, 26866, 49889, 99778, 135413, 270826, 719827, 947891, 1439654, 1895782, 5038789, 10077578, 13676713, 27353426, 95736991, 191473982]

約数ペア:

[(1, 191473982), (2, 95736991), (7, 27353426), (14, 13676713), (19, 10077578), (38, 5038789), (101, 1895782), (133, 1439654), (202, 947891), (266, 719827), (707, 270826), (1414, 135413), (1919, 99778), (3838, 49889), (7127, 26866), (13433, 14254)]