173206090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{1553}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 328950720

約数和(自身を除く): 155744630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 587, 1174, 1553, 2935, 3106, 5870, 7765, 11153, 15530, 22306, 29507, 55765, 59014, 111530, 147535, 295070, 911611, 1823222, 4558055, 9116110, 17320609, 34641218, 86603045, 173206090]

約数ペア:

[(1, 173206090), (2, 86603045), (5, 34641218), (10, 17320609), (19, 9116110), (38, 4558055), (95, 1823222), (190, 911611), (587, 295070), (1174, 147535), (1553, 111530), (2935, 59014), (3106, 55765), (5870, 29507), (7765, 22306), (11153, 15530)]