202814199

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 374476608

約数和(自身を除く): 171662409

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 53, 63, 81, 119, 153, 159, 189, 357, 371, 397, 459, 477, 567, 901, 1071, 1113, 1191, 1377, 1431, 2703, 2779, 3213, 3339, 3573, 4293, 6307, 6749, 8109, 8337, 9639, 10017, 10719, 18921, 20247, 21041, 24327, 25011, 30051, 32157, 47243, 56763, 60741, 63123, 72981, 75033, 141729, 147287, 170289, 182223, 189369, 225099, 357697, 425187, 441861, 510867, 546669, 568107, 1073091, 1275561, 1325583, 1704321, 2503879, 3219273, 3826683, 3976749, 7511637, 9657819, 11930247, 22534911, 28973457, 67604733, 202814199]

約数ペア:

[(1, 202814199), (3, 67604733), (7, 28973457), (9, 22534911), (17, 11930247), (21, 9657819), (27, 7511637), (51, 3976749), (53, 3826683), (63, 3219273), (81, 2503879), (119, 1704321), (153, 1325583), (159, 1275561), (189, 1073091), (357, 568107), (371, 546669), (397, 510867), (459, 441861), (477, 425187), (567, 357697), (901, 225099), (1071, 189369), (1113, 182223), (1191, 170289), (1377, 147287), (1431, 141729), (2703, 75033), (2779, 72981), (3213, 63123), (3339, 60741), (3573, 56763), (4293, 47243), (6307, 32157), (6749, 30051), (8109, 25011), (8337, 24327), (9639, 21041), (10017, 20247), (10719, 18921)]