200723913

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11213}}^1$

素因数の和:11255

約数の個数: 40

約数和(自身を含む): 341937288

約数和(自身を除く): 141213375

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 5967, 11213, 17901, 33639, 100917, 145769, 190621, 302751, 437307, 571863, 908253, 1311921, 1715589, 2478073, 3935763, 5146767, 7434219, 11807289, 15440301, 22302657, 66907971, 200723913]

約数ペア:

[(1, 200723913), (3, 66907971), (9, 22302657), (13, 15440301), (17, 11807289), (27, 7434219), (39, 5146767), (51, 3935763), (81, 2478073), (117, 1715589), (153, 1311921), (221, 908253), (351, 571863), (459, 437307), (663, 302751), (1053, 190621), (1377, 145769), (1989, 100917), (5967, 33639), (11213, 17901)]