195118452

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1511}}^1$

素因数の和:1749

約数の個数: 72

約数和(自身を含む): 525051072

約数和(自身を除く): 329932620

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 211, 306, 422, 612, 633, 844, 1266, 1511, 1899, 2532, 3022, 3587, 3798, 4533, 6044, 7174, 7596, 9066, 10761, 13599, 14348, 18132, 21522, 25687, 27198, 32283, 43044, 51374, 54396, 64566, 77061, 102748, 129132, 154122, 231183, 308244, 318821, 462366, 637642, 924732, 956463, 1275284, 1912926, 2869389, 3825852, 5419957, 5738778, 10839914, 11477556, 16259871, 21679828, 32519742, 48779613, 65039484, 97559226, 195118452]

約数ペア:

[(1, 195118452), (2, 97559226), (3, 65039484), (4, 48779613), (6, 32519742), (9, 21679828), (12, 16259871), (17, 11477556), (18, 10839914), (34, 5738778), (36, 5419957), (51, 3825852), (68, 2869389), (102, 1912926), (153, 1275284), (204, 956463), (211, 924732), (306, 637642), (422, 462366), (612, 318821), (633, 308244), (844, 231183), (1266, 154122), (1511, 129132), (1899, 102748), (2532, 77061), (3022, 64566), (3587, 54396), (3798, 51374), (4533, 43044), (6044, 32283), (7174, 27198), (7596, 25687), (9066, 21522), (10761, 18132), (13599, 14348)]