197698968

素因数分解:

$2^3\times 3^6\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:444

約数の個数: 112

約数和(自身を含む): 562676400

約数和(自身を除く): 364977432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 216, 218, 243, 311, 324, 327, 436, 486, 622, 648, 654, 729, 872, 933, 972, 981, 1244, 1308, 1458, 1866, 1944, 1962, 2488, 2616, 2799, 2916, 2943, 3732, 3924, 5598, 5832, 5886, 7464, 7848, 8397, 8829, 11196, 11772, 16794, 17658, 22392, 23544, 25191, 26487, 33588, 33899, 35316, 50382, 52974, 67176, 67798, 70632, 75573, 79461, 100764, 101697, 105948, 135596, 151146, 158922, 201528, 203394, 211896, 226719, 271192, 302292, 305091, 317844, 406788, 453438, 604584, 610182, 635688, 813576, 906876, 915273, 1220364, 1813752, 1830546, 2440728, 2745819, 3661092, 5491638, 7322184, 8237457, 10983276, 16474914, 21966552, 24712371, 32949828, 49424742, 65899656, 98849484, 197698968]

約数ペア:

[(1, 197698968), (2, 98849484), (3, 65899656), (4, 49424742), (6, 32949828), (8, 24712371), (9, 21966552), (12, 16474914), (18, 10983276), (24, 8237457), (27, 7322184), (36, 5491638), (54, 3661092), (72, 2745819), (81, 2440728), (108, 1830546), (109, 1813752), (162, 1220364), (216, 915273), (218, 906876), (243, 813576), (311, 635688), (324, 610182), (327, 604584), (436, 453438), (486, 406788), (622, 317844), (648, 305091), (654, 302292), (729, 271192), (872, 226719), (933, 211896), (972, 203394), (981, 201528), (1244, 158922), (1308, 151146), (1458, 135596), (1866, 105948), (1944, 101697), (1962, 100764), (2488, 79461), (2616, 75573), (2799, 70632), (2916, 67798), (2943, 67176), (3732, 52974), (3924, 50382), (5598, 35316), (5832, 33899), (5886, 33588), (7464, 26487), (7848, 25191), (8397, 23544), (8829, 22392), (11196, 17658), (11772, 16794)]