214637544

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 649827360

約数和(自身を除く): 435189816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 121, 132, 142, 198, 213, 242, 264, 284, 347, 363, 396, 426, 484, 568, 639, 694, 726, 781, 792, 852, 968, 1041, 1089, 1278, 1388, 1452, 1562, 1704, 2082, 2178, 2343, 2556, 2776, 2904, 3123, 3124, 3817, 4164, 4356, 4686, 5112, 6246, 6248, 7029, 7634, 8328, 8591, 8712, 9372, 11451, 12492, 14058, 15268, 17182, 18744, 22902, 24637, 24984, 25773, 28116, 30536, 34353, 34364, 41987, 45804, 49274, 51546, 56232, 68706, 68728, 73911, 77319, 83974, 91608, 98548, 103092, 125961, 137412, 147822, 154638, 167948, 197096, 206184, 221733, 251922, 271007, 274824, 295644, 309276, 335896, 377883, 443466, 503844, 542014, 591288, 618552, 755766, 813021, 886932, 1007688, 1084028, 1511532, 1626042, 1773864, 2168056, 2439063, 2981077, 3023064, 3252084, 4878126, 5962154, 6504168, 8943231, 9756252, 11924308, 17886462, 19512504, 23848616, 26829693, 35772924, 53659386, 71545848, 107318772, 214637544]

約数ペア:

[(1, 214637544), (2, 107318772), (3, 71545848), (4, 53659386), (6, 35772924), (8, 26829693), (9, 23848616), (11, 19512504), (12, 17886462), (18, 11924308), (22, 9756252), (24, 8943231), (33, 6504168), (36, 5962154), (44, 4878126), (66, 3252084), (71, 3023064), (72, 2981077), (88, 2439063), (99, 2168056), (121, 1773864), (132, 1626042), (142, 1511532), (198, 1084028), (213, 1007688), (242, 886932), (264, 813021), (284, 755766), (347, 618552), (363, 591288), (396, 542014), (426, 503844), (484, 443466), (568, 377883), (639, 335896), (694, 309276), (726, 295644), (781, 274824), (792, 271007), (852, 251922), (968, 221733), (1041, 206184), (1089, 197096), (1278, 167948), (1388, 154638), (1452, 147822), (1562, 137412), (1704, 125961), (2082, 103092), (2178, 98548), (2343, 91608), (2556, 83974), (2776, 77319), (2904, 73911), (3123, 68728), (3124, 68706), (3817, 56232), (4164, 51546), (4356, 49274), (4686, 45804), (5112, 41987), (6246, 34364), (6248, 34353), (7029, 30536), (7634, 28116), (8328, 25773), (8591, 24984), (8712, 24637), (9372, 22902), (11451, 18744), (12492, 17182), (14058, 15268)]