200728476

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{142969}}^1$

素因数の和:142995

約数の個数: 48

約数和(自身を含む): 560442400

約数和(自身を除く): 359713924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 142969, 285938, 428907, 571876, 857814, 1286721, 1715628, 1858597, 2573442, 3717194, 3860163, 5146884, 5575791, 7434388, 7720326, 11151582, 15440652, 16727373, 22303164, 33454746, 50182119, 66909492, 100364238, 200728476]

約数ペア:

[(1, 200728476), (2, 100364238), (3, 66909492), (4, 50182119), (6, 33454746), (9, 22303164), (12, 16727373), (13, 15440652), (18, 11151582), (26, 7720326), (27, 7434388), (36, 5575791), (39, 5146884), (52, 3860163), (54, 3717194), (78, 2573442), (108, 1858597), (117, 1715628), (156, 1286721), (234, 857814), (351, 571876), (468, 428907), (702, 285938), (1404, 142969)]