187223340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{164231}}^1$

素因数の和:164262

約数の個数: 48

約数和(自身を含む): 551819520

約数和(自身を除く): 364596180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 164231, 328462, 492693, 656924, 821155, 985386, 1642310, 1970772, 2463465, 3120389, 3284620, 4926930, 6240778, 9361167, 9853860, 12481556, 15601945, 18722334, 31203890, 37444668, 46805835, 62407780, 93611670, 187223340]

約数ペア:

[(1, 187223340), (2, 93611670), (3, 62407780), (4, 46805835), (5, 37444668), (6, 31203890), (10, 18722334), (12, 15601945), (15, 12481556), (19, 9853860), (20, 9361167), (30, 6240778), (38, 4926930), (57, 3284620), (60, 3120389), (76, 2463465), (95, 1970772), (114, 1642310), (190, 985386), (228, 821155), (285, 656924), (380, 492693), (570, 328462), (1140, 164231)]