213348912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:987

約数の個数: 160

約数和(自身を含む): 683956224

約数和(自身を除く): 470607312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 41, 42, 48, 51, 56, 68, 82, 84, 102, 112, 119, 123, 136, 164, 168, 204, 238, 246, 272, 287, 328, 336, 357, 408, 476, 492, 574, 656, 697, 714, 816, 861, 911, 952, 984, 1148, 1394, 1428, 1722, 1822, 1904, 1968, 2091, 2296, 2733, 2788, 2856, 3444, 3644, 4182, 4592, 4879, 5466, 5576, 5712, 6377, 6888, 7288, 8364, 9758, 10932, 11152, 12754, 13776, 14576, 14637, 15487, 16728, 19131, 19516, 21864, 25508, 29274, 30974, 33456, 37351, 38262, 39032, 43728, 46461, 51016, 58548, 61948, 74702, 76524, 78064, 92922, 102032, 108409, 112053, 117096, 123896, 149404, 153048, 185844, 216818, 224106, 234192, 247792, 261457, 298808, 306096, 325227, 371688, 433636, 448212, 522914, 597616, 634967, 650454, 743376, 784371, 867272, 896424, 1045828, 1269934, 1300908, 1568742, 1734544, 1792848, 1904901, 2091656, 2539868, 2601816, 3137484, 3809802, 4183312, 4444769, 5079736, 5203632, 6274968, 7619604, 8889538, 10159472, 12549936, 13334307, 15239208, 17779076, 26668614, 30478416, 35558152, 53337228, 71116304, 106674456, 213348912]

約数ペア:

[(1, 213348912), (2, 106674456), (3, 71116304), (4, 53337228), (6, 35558152), (7, 30478416), (8, 26668614), (12, 17779076), (14, 15239208), (16, 13334307), (17, 12549936), (21, 10159472), (24, 8889538), (28, 7619604), (34, 6274968), (41, 5203632), (42, 5079736), (48, 4444769), (51, 4183312), (56, 3809802), (68, 3137484), (82, 2601816), (84, 2539868), (102, 2091656), (112, 1904901), (119, 1792848), (123, 1734544), (136, 1568742), (164, 1300908), (168, 1269934), (204, 1045828), (238, 896424), (246, 867272), (272, 784371), (287, 743376), (328, 650454), (336, 634967), (357, 597616), (408, 522914), (476, 448212), (492, 433636), (574, 371688), (656, 325227), (697, 306096), (714, 298808), (816, 261457), (861, 247792), (911, 234192), (952, 224106), (984, 216818), (1148, 185844), (1394, 153048), (1428, 149404), (1722, 123896), (1822, 117096), (1904, 112053), (1968, 108409), (2091, 102032), (2296, 92922), (2733, 78064), (2788, 76524), (2856, 74702), (3444, 61948), (3644, 58548), (4182, 51016), (4592, 46461), (4879, 43728), (5466, 39032), (5576, 38262), (5712, 37351), (6377, 33456), (6888, 30974), (7288, 29274), (8364, 25508), (9758, 21864), (10932, 19516), (11152, 19131), (12754, 16728), (13776, 15487), (14576, 14637)]