201380454

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1399}}^1$

素因数の和:2145

約数の個数: 48

約数和(自身を含む): 476985600

約数和(自身を除く): 275605146

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 727, 1399, 1454, 2181, 2798, 4197, 4362, 6543, 7997, 8394, 12591, 13086, 15389, 15994, 23991, 25182, 30778, 46167, 47982, 71973, 92334, 138501, 143946, 277002, 1017073, 2034146, 3051219, 6102438, 9153657, 11187803, 18307314, 22375606, 33563409, 67126818, 100690227, 201380454]

約数ペア:

[(1, 201380454), (2, 100690227), (3, 67126818), (6, 33563409), (9, 22375606), (11, 18307314), (18, 11187803), (22, 9153657), (33, 6102438), (66, 3051219), (99, 2034146), (198, 1017073), (727, 277002), (1399, 143946), (1454, 138501), (2181, 92334), (2798, 71973), (4197, 47982), (4362, 46167), (6543, 30778), (7997, 25182), (8394, 23991), (12591, 15994), (13086, 15389)]