83189372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{156371}}^1$

素因数の和:156401

約数の個数: 24

約数和(自身を含む): 175136640

約数和(自身を除く): 91947268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 156371, 312742, 625484, 1094597, 2189194, 2971049, 4378388, 5942098, 11884196, 20797343, 41594686, 83189372]

約数ペア:

[(1, 83189372), (2, 41594686), (4, 20797343), (7, 11884196), (14, 5942098), (19, 4378388), (28, 2971049), (38, 2189194), (76, 1094597), (133, 625484), (266, 312742), (532, 156371)]