217371168

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 732856320

約数和(自身を除く): 515485152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 127, 144, 168, 189, 216, 224, 252, 254, 283, 288, 336, 378, 381, 432, 504, 508, 566, 672, 756, 762, 849, 864, 889, 1008, 1016, 1132, 1143, 1512, 1524, 1698, 1778, 1981, 2016, 2032, 2264, 2286, 2547, 2667, 3024, 3048, 3396, 3429, 3556, 3962, 4064, 4528, 4572, 5094, 5334, 5943, 6048, 6096, 6792, 6858, 7112, 7641, 7924, 8001, 9056, 9144, 10188, 10668, 11886, 12192, 13584, 13716, 14224, 15282, 15848, 16002, 17829, 18288, 20376, 21336, 23772, 24003, 27168, 27432, 28448, 30564, 31696, 32004, 35658, 35941, 36576, 40752, 42672, 47544, 48006, 53487, 54864, 61128, 63392, 64008, 71316, 71882, 81504, 85344, 95088, 96012, 106974, 107823, 109728, 122256, 128016, 142632, 143764, 190176, 192024, 213948, 215646, 244512, 251587, 256032, 285264, 287528, 323469, 384048, 427896, 431292, 503174, 570528, 575056, 646938, 754761, 768096, 855792, 862584, 970407, 1006348, 1150112, 1293876, 1509522, 1711584, 1725168, 1940814, 2012696, 2264283, 2587752, 3019044, 3450336, 3881628, 4025392, 4528566, 5175504, 6038088, 6792849, 7763256, 8050784, 9057132, 10351008, 12076176, 13585698, 15526512, 18114264, 24152352, 27171396, 31053024, 36228528, 54342792, 72457056, 108685584, 217371168]

約数ペア:

[(1, 217371168), (2, 108685584), (3, 72457056), (4, 54342792), (6, 36228528), (7, 31053024), (8, 27171396), (9, 24152352), (12, 18114264), (14, 15526512), (16, 13585698), (18, 12076176), (21, 10351008), (24, 9057132), (27, 8050784), (28, 7763256), (32, 6792849), (36, 6038088), (42, 5175504), (48, 4528566), (54, 4025392), (56, 3881628), (63, 3450336), (72, 3019044), (84, 2587752), (96, 2264283), (108, 2012696), (112, 1940814), (126, 1725168), (127, 1711584), (144, 1509522), (168, 1293876), (189, 1150112), (216, 1006348), (224, 970407), (252, 862584), (254, 855792), (283, 768096), (288, 754761), (336, 646938), (378, 575056), (381, 570528), (432, 503174), (504, 431292), (508, 427896), (566, 384048), (672, 323469), (756, 287528), (762, 285264), (849, 256032), (864, 251587), (889, 244512), (1008, 215646), (1016, 213948), (1132, 192024), (1143, 190176), (1512, 143764), (1524, 142632), (1698, 128016), (1778, 122256), (1981, 109728), (2016, 107823), (2032, 106974), (2264, 96012), (2286, 95088), (2547, 85344), (2667, 81504), (3024, 71882), (3048, 71316), (3396, 64008), (3429, 63392), (3556, 61128), (3962, 54864), (4064, 53487), (4528, 48006), (4572, 47544), (5094, 42672), (5334, 40752), (5943, 36576), (6048, 35941), (6096, 35658), (6792, 32004), (6858, 31696), (7112, 30564), (7641, 28448), (7924, 27432), (8001, 27168), (9056, 24003), (9144, 23772), (10188, 21336), (10668, 20376), (11886, 18288), (12192, 17829), (13584, 16002), (13716, 15848), (14224, 15282)]