201888612

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^2\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 90

約数和(自身を含む): 541939398

約数和(自身を除く): 340050786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 337, 387, 516, 674, 774, 1011, 1161, 1348, 1548, 1849, 2022, 2322, 3033, 3483, 3698, 4044, 4644, 5547, 6066, 6966, 7396, 9099, 11094, 12132, 13932, 14491, 16641, 18198, 22188, 27297, 28982, 33282, 36396, 43473, 49923, 54594, 57964, 66564, 86946, 99846, 109188, 130419, 149769, 173892, 199692, 260838, 299538, 391257, 521676, 599076, 623113, 782514, 1173771, 1246226, 1565028, 1869339, 2347542, 2492452, 3738678, 4695084, 5608017, 7477356, 11216034, 16824051, 22432068, 33648102, 50472153, 67296204, 100944306, 201888612]

約数ペア:

[(1, 201888612), (2, 100944306), (3, 67296204), (4, 50472153), (6, 33648102), (9, 22432068), (12, 16824051), (18, 11216034), (27, 7477356), (36, 5608017), (43, 4695084), (54, 3738678), (81, 2492452), (86, 2347542), (108, 1869339), (129, 1565028), (162, 1246226), (172, 1173771), (258, 782514), (324, 623113), (337, 599076), (387, 521676), (516, 391257), (674, 299538), (774, 260838), (1011, 199692), (1161, 173892), (1348, 149769), (1548, 130419), (1849, 109188), (2022, 99846), (2322, 86946), (3033, 66564), (3483, 57964), (3698, 54594), (4044, 49923), (4644, 43473), (5547, 36396), (6066, 33282), (6966, 28982), (7396, 27297), (9099, 22188), (11094, 18198), (12132, 16641), (13932, 14491)]