187858332

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{24499}}^1$

素因数の和:24583

約数の個数: 48

約数和(自身を含む): 493920000

約数和(自身を除く): 306061668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 24499, 48998, 73497, 97996, 146994, 220491, 293988, 440982, 661473, 881964, 1322946, 1739429, 2645892, 3478858, 5218287, 6957716, 10436574, 15654861, 20873148, 31309722, 46964583, 62619444, 93929166, 187858332]

約数ペア:

[(1, 187858332), (2, 93929166), (3, 62619444), (4, 46964583), (6, 31309722), (9, 20873148), (12, 15654861), (18, 10436574), (27, 6957716), (36, 5218287), (54, 3478858), (71, 2645892), (108, 1739429), (142, 1322946), (213, 881964), (284, 661473), (426, 440982), (639, 293988), (852, 220491), (1278, 146994), (1917, 97996), (2556, 73497), (3834, 48998), (7668, 24499)]