200863965

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1303}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 330485760

約数和(自身を除く): 129621795

約数列:

[1, 3, 5, 15, 43, 129, 215, 239, 645, 717, 1195, 1303, 3585, 3909, 6515, 10277, 19545, 30831, 51385, 56029, 154155, 168087, 280145, 311417, 840435, 934251, 1557085, 4671255, 13390931, 40172793, 66954655, 200863965]

約数ペア:

[(1, 200863965), (3, 66954655), (5, 40172793), (15, 13390931), (43, 4671255), (129, 1557085), (215, 934251), (239, 840435), (645, 311417), (717, 280145), (1195, 168087), (1303, 154155), (3585, 56029), (3909, 51385), (6515, 30831), (10277, 19545)]