210907136

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 104

約数和(自身を含む): 478092288

約数和(自身を除く): 267185152

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 151, 176, 248, 256, 302, 341, 352, 496, 512, 604, 682, 704, 992, 1024, 1208, 1364, 1408, 1661, 1984, 2048, 2416, 2728, 2816, 3322, 3968, 4096, 4681, 4832, 5456, 5632, 6644, 7936, 9362, 9664, 10912, 11264, 13288, 15872, 18724, 19328, 21824, 22528, 26576, 31744, 37448, 38656, 43648, 45056, 51491, 53152, 63488, 74896, 77312, 87296, 102982, 106304, 126976, 149792, 154624, 174592, 205964, 212608, 299584, 309248, 349184, 411928, 425216, 599168, 618496, 698368, 823856, 850432, 1198336, 1396736, 1647712, 1700864, 2396672, 3295424, 3401728, 4793344, 6590848, 6803456, 9586688, 13181696, 19173376, 26363392, 52726784, 105453568, 210907136]

約数ペア:

[(1, 210907136), (2, 105453568), (4, 52726784), (8, 26363392), (11, 19173376), (16, 13181696), (22, 9586688), (31, 6803456), (32, 6590848), (44, 4793344), (62, 3401728), (64, 3295424), (88, 2396672), (124, 1700864), (128, 1647712), (151, 1396736), (176, 1198336), (248, 850432), (256, 823856), (302, 698368), (341, 618496), (352, 599168), (496, 425216), (512, 411928), (604, 349184), (682, 309248), (704, 299584), (992, 212608), (1024, 205964), (1208, 174592), (1364, 154624), (1408, 149792), (1661, 126976), (1984, 106304), (2048, 102982), (2416, 87296), (2728, 77312), (2816, 74896), (3322, 63488), (3968, 53152), (4096, 51491), (4681, 45056), (4832, 43648), (5456, 38656), (5632, 37448), (6644, 31744), (7936, 26576), (9362, 22528), (9664, 21824), (10912, 19328), (11264, 18724), (13288, 15872)]