193636188

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2957}}^1$

素因数の和:3091

約数の個数: 72

約数和(自身を含む): 523282032

約数和(自身を除く): 329645844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 107, 153, 204, 214, 306, 321, 428, 612, 642, 963, 1284, 1819, 1926, 2957, 3638, 3852, 5457, 5914, 7276, 8871, 10914, 11828, 16371, 17742, 21828, 26613, 32742, 35484, 50269, 53226, 65484, 100538, 106452, 150807, 201076, 301614, 316399, 452421, 603228, 632798, 904842, 949197, 1265596, 1809684, 1898394, 2847591, 3796788, 5378783, 5695182, 10757566, 11390364, 16136349, 21515132, 32272698, 48409047, 64545396, 96818094, 193636188]

約数ペア:

[(1, 193636188), (2, 96818094), (3, 64545396), (4, 48409047), (6, 32272698), (9, 21515132), (12, 16136349), (17, 11390364), (18, 10757566), (34, 5695182), (36, 5378783), (51, 3796788), (68, 2847591), (102, 1898394), (107, 1809684), (153, 1265596), (204, 949197), (214, 904842), (306, 632798), (321, 603228), (428, 452421), (612, 316399), (642, 301614), (963, 201076), (1284, 150807), (1819, 106452), (1926, 100538), (2957, 65484), (3638, 53226), (3852, 50269), (5457, 35484), (5914, 32742), (7276, 26613), (8871, 21828), (10914, 17742), (11828, 16371)]