200898153

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{6791}}^1$

素因数の和:6989

約数の個数: 24

約数和(自身を含む): 307270080

約数和(自身を除く): 106371927

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 1557, 3287, 6791, 9861, 20373, 29583, 61119, 129029, 387087, 1161261, 1174843, 3524529, 10573587, 22322017, 66966051, 200898153]

約数ペア:

[(1, 200898153), (3, 66966051), (9, 22322017), (19, 10573587), (57, 3524529), (171, 1174843), (173, 1161261), (519, 387087), (1557, 129029), (3287, 61119), (6791, 29583), (9861, 20373)]