209608608

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 654151680

約数和(自身を除く): 444543072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 96, 114, 124, 132, 152, 176, 186, 209, 228, 248, 264, 304, 337, 341, 352, 372, 418, 456, 496, 528, 589, 608, 627, 674, 682, 744, 836, 912, 992, 1011, 1023, 1056, 1178, 1254, 1348, 1364, 1488, 1672, 1767, 1824, 2022, 2046, 2356, 2508, 2696, 2728, 2976, 3344, 3534, 3707, 4044, 4092, 4712, 5016, 5392, 5456, 6403, 6479, 6688, 7068, 7414, 8088, 8184, 9424, 10032, 10447, 10784, 10912, 11121, 12806, 12958, 14136, 14828, 16176, 16368, 18848, 19209, 19437, 20064, 20894, 22242, 25612, 25916, 28272, 29656, 31341, 32352, 32736, 38418, 38874, 41788, 44484, 51224, 51832, 56544, 59312, 62682, 70433, 76836, 77748, 83576, 88968, 102448, 103664, 114917, 118624, 125364, 140866, 153672, 155496, 167152, 177936, 198493, 204896, 207328, 211299, 229834, 250728, 281732, 307344, 310992, 334304, 344751, 355872, 396986, 422598, 459668, 501456, 563464, 595479, 614688, 621984, 689502, 793972, 845196, 919336, 1002912, 1126928, 1190958, 1379004, 1587944, 1690392, 1838672, 2183423, 2253856, 2381916, 2758008, 3175888, 3380784, 3677344, 4366846, 4763832, 5516016, 6351776, 6550269, 6761568, 8733692, 9527664, 11032032, 13100538, 17467384, 19055328, 26201076, 34934768, 52402152, 69869536, 104804304, 209608608]

約数ペア:

[(1, 209608608), (2, 104804304), (3, 69869536), (4, 52402152), (6, 34934768), (8, 26201076), (11, 19055328), (12, 17467384), (16, 13100538), (19, 11032032), (22, 9527664), (24, 8733692), (31, 6761568), (32, 6550269), (33, 6351776), (38, 5516016), (44, 4763832), (48, 4366846), (57, 3677344), (62, 3380784), (66, 3175888), (76, 2758008), (88, 2381916), (93, 2253856), (96, 2183423), (114, 1838672), (124, 1690392), (132, 1587944), (152, 1379004), (176, 1190958), (186, 1126928), (209, 1002912), (228, 919336), (248, 845196), (264, 793972), (304, 689502), (337, 621984), (341, 614688), (352, 595479), (372, 563464), (418, 501456), (456, 459668), (496, 422598), (528, 396986), (589, 355872), (608, 344751), (627, 334304), (674, 310992), (682, 307344), (744, 281732), (836, 250728), (912, 229834), (992, 211299), (1011, 207328), (1023, 204896), (1056, 198493), (1178, 177936), (1254, 167152), (1348, 155496), (1364, 153672), (1488, 140866), (1672, 125364), (1767, 118624), (1824, 114917), (2022, 103664), (2046, 102448), (2356, 88968), (2508, 83576), (2696, 77748), (2728, 76836), (2976, 70433), (3344, 62682), (3534, 59312), (3707, 56544), (4044, 51832), (4092, 51224), (4712, 44484), (5016, 41788), (5392, 38874), (5456, 38418), (6403, 32736), (6479, 32352), (6688, 31341), (7068, 29656), (7414, 28272), (8088, 25916), (8184, 25612), (9424, 22242), (10032, 20894), (10447, 20064), (10784, 19437), (10912, 19209), (11121, 18848), (12806, 16368), (12958, 16176), (14136, 14828)]