200635581

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 290822400

約数和(自身を除く): 90186819

約数列:

[1, 3, 17, 51, 53, 159, 199, 373, 597, 901, 1119, 2703, 3383, 6341, 10149, 10547, 19023, 19769, 31641, 59307, 74227, 179299, 222681, 336073, 537897, 1008219, 1261859, 3785577, 3934031, 11802093, 66878527, 200635581]

約数ペア:

[(1, 200635581), (3, 66878527), (17, 11802093), (51, 3934031), (53, 3785577), (159, 1261859), (199, 1008219), (373, 537897), (597, 336073), (901, 222681), (1119, 179299), (2703, 74227), (3383, 59307), (6341, 31641), (10149, 19769), (10547, 19023)]