226509894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{1151}}^1$

素因数の和:1230

約数の個数: 72

約数和(自身を含む): 547852032

約数和(自身を除く): 321342138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 841, 1131, 1151, 1682, 2262, 2302, 2523, 3393, 3453, 5046, 6786, 6906, 7569, 10359, 10933, 14963, 15138, 20718, 21866, 29926, 32799, 33379, 44889, 65598, 66758, 89778, 98397, 100137, 134667, 196794, 200274, 269334, 300411, 433927, 600822, 867854, 967991, 1301781, 1935982, 2603562, 2903973, 3905343, 5807946, 7810686, 8711919, 12583883, 17423838, 25167766, 37751649, 75503298, 113254947, 226509894]

約数ペア:

[(1, 226509894), (2, 113254947), (3, 75503298), (6, 37751649), (9, 25167766), (13, 17423838), (18, 12583883), (26, 8711919), (29, 7810686), (39, 5807946), (58, 3905343), (78, 2903973), (87, 2603562), (117, 1935982), (174, 1301781), (234, 967991), (261, 867854), (377, 600822), (522, 433927), (754, 300411), (841, 269334), (1131, 200274), (1151, 196794), (1682, 134667), (2262, 100137), (2302, 98397), (2523, 89778), (3393, 66758), (3453, 65598), (5046, 44889), (6786, 33379), (6906, 32799), (7569, 29926), (10359, 21866), (10933, 20718), (14963, 15138)]