209185632

素因数分解:

$2^5\times 3^3\times {\mathrm{197}}^1\times {\mathrm{1229}}^1$

素因数の和:1445

約数の個数: 96

約数和(自身を含む): 613720800

約数和(自身を除く): 404535168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 197, 216, 288, 394, 432, 591, 788, 864, 1182, 1229, 1576, 1773, 2364, 2458, 3152, 3546, 3687, 4728, 4916, 5319, 6304, 7092, 7374, 9456, 9832, 10638, 11061, 14184, 14748, 18912, 19664, 21276, 22122, 28368, 29496, 33183, 39328, 42552, 44244, 56736, 58992, 66366, 85104, 88488, 117984, 132732, 170208, 176976, 242113, 265464, 353952, 484226, 530928, 726339, 968452, 1061856, 1452678, 1936904, 2179017, 2905356, 3873808, 4358034, 5810712, 6537051, 7747616, 8716068, 11621424, 13074102, 17432136, 23242848, 26148204, 34864272, 52296408, 69728544, 104592816, 209185632]

約数ペア:

[(1, 209185632), (2, 104592816), (3, 69728544), (4, 52296408), (6, 34864272), (8, 26148204), (9, 23242848), (12, 17432136), (16, 13074102), (18, 11621424), (24, 8716068), (27, 7747616), (32, 6537051), (36, 5810712), (48, 4358034), (54, 3873808), (72, 2905356), (96, 2179017), (108, 1936904), (144, 1452678), (197, 1061856), (216, 968452), (288, 726339), (394, 530928), (432, 484226), (591, 353952), (788, 265464), (864, 242113), (1182, 176976), (1229, 170208), (1576, 132732), (1773, 117984), (2364, 88488), (2458, 85104), (3152, 66366), (3546, 58992), (3687, 56736), (4728, 44244), (4916, 42552), (5319, 39328), (6304, 33183), (7092, 29496), (7374, 28368), (9456, 22122), (9832, 21276), (10638, 19664), (11061, 18912), (14184, 14748)]