231932948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{143879}}^1$

素因数の和:143927

約数の個数: 24

約数和(自身を含む): 451207680

約数和(自身を除く): 219274732

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 143879, 287758, 575516, 1870427, 3740854, 4460249, 7481708, 8920498, 17840996, 57983237, 115966474, 231932948]

約数ペア:

[(1, 231932948), (2, 115966474), (4, 57983237), (13, 17840996), (26, 8920498), (31, 7481708), (52, 4460249), (62, 3740854), (124, 1870427), (403, 575516), (806, 287758), (1612, 143879)]