209639232

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 224

約数和(自身を含む): 691286400

約数和(自身を除く): 481647168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 41, 44, 48, 54, 64, 66, 72, 82, 88, 96, 99, 108, 123, 132, 144, 164, 176, 192, 198, 216, 246, 264, 269, 288, 297, 328, 352, 369, 396, 432, 451, 492, 528, 538, 576, 594, 656, 704, 738, 792, 807, 864, 902, 984, 1056, 1076, 1107, 1188, 1312, 1353, 1476, 1584, 1614, 1728, 1804, 1968, 2112, 2152, 2214, 2376, 2421, 2624, 2706, 2952, 2959, 3168, 3228, 3608, 3936, 4059, 4304, 4428, 4752, 4842, 5412, 5904, 5918, 6336, 6456, 7216, 7263, 7872, 8118, 8608, 8856, 8877, 9504, 9684, 10824, 11029, 11808, 11836, 12177, 12912, 14432, 14526, 16236, 17216, 17712, 17754, 19008, 19368, 21648, 22058, 23616, 23672, 24354, 25824, 26631, 28864, 29052, 32472, 33087, 35424, 35508, 38736, 43296, 44116, 47344, 48708, 51648, 53262, 58104, 64944, 66174, 70848, 71016, 77472, 79893, 86592, 88232, 94688, 97416, 99261, 106524, 116208, 121319, 129888, 132348, 142032, 154944, 159786, 176464, 189376, 194832, 198522, 213048, 232416, 242638, 259776, 264696, 284064, 297783, 319572, 352928, 363957, 389664, 397044, 426096, 464832, 485276, 529392, 568128, 595566, 639144, 705856, 727914, 779328, 794088, 852192, 970552, 1058784, 1091871, 1191132, 1278288, 1455828, 1588176, 1704384, 1941104, 2117568, 2183742, 2382264, 2556576, 2911656, 3176352, 3275613, 3882208, 4367484, 4764528, 5113152, 5823312, 6352704, 6551226, 7764416, 8734968, 9529056, 11646624, 13102452, 17469936, 19058112, 23293248, 26204904, 34939872, 52409808, 69879744, 104819616, 209639232]

約数ペア:

[(1, 209639232), (2, 104819616), (3, 69879744), (4, 52409808), (6, 34939872), (8, 26204904), (9, 23293248), (11, 19058112), (12, 17469936), (16, 13102452), (18, 11646624), (22, 9529056), (24, 8734968), (27, 7764416), (32, 6551226), (33, 6352704), (36, 5823312), (41, 5113152), (44, 4764528), (48, 4367484), (54, 3882208), (64, 3275613), (66, 3176352), (72, 2911656), (82, 2556576), (88, 2382264), (96, 2183742), (99, 2117568), (108, 1941104), (123, 1704384), (132, 1588176), (144, 1455828), (164, 1278288), (176, 1191132), (192, 1091871), (198, 1058784), (216, 970552), (246, 852192), (264, 794088), (269, 779328), (288, 727914), (297, 705856), (328, 639144), (352, 595566), (369, 568128), (396, 529392), (432, 485276), (451, 464832), (492, 426096), (528, 397044), (538, 389664), (576, 363957), (594, 352928), (656, 319572), (704, 297783), (738, 284064), (792, 264696), (807, 259776), (864, 242638), (902, 232416), (984, 213048), (1056, 198522), (1076, 194832), (1107, 189376), (1188, 176464), (1312, 159786), (1353, 154944), (1476, 142032), (1584, 132348), (1614, 129888), (1728, 121319), (1804, 116208), (1968, 106524), (2112, 99261), (2152, 97416), (2214, 94688), (2376, 88232), (2421, 86592), (2624, 79893), (2706, 77472), (2952, 71016), (2959, 70848), (3168, 66174), (3228, 64944), (3608, 58104), (3936, 53262), (4059, 51648), (4304, 48708), (4428, 47344), (4752, 44116), (4842, 43296), (5412, 38736), (5904, 35508), (5918, 35424), (6336, 33087), (6456, 32472), (7216, 29052), (7263, 28864), (7872, 26631), (8118, 25824), (8608, 24354), (8856, 23672), (8877, 23616), (9504, 22058), (9684, 21648), (10824, 19368), (11029, 19008), (11808, 17754), (11836, 17712), (12177, 17216), (12912, 16236), (14432, 14526)]