210162392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1968

約数の個数: 64

約数和(自身を含む): 454809600

約数和(自身を除く): 244647208

約数列:

[1, 2, 4, 8, 11, 22, 31, 41, 44, 62, 82, 88, 124, 164, 248, 328, 341, 451, 682, 902, 1271, 1364, 1804, 1879, 2542, 2728, 3608, 3758, 5084, 7516, 10168, 13981, 15032, 20669, 27962, 41338, 55924, 58249, 77039, 82676, 111848, 116498, 154078, 165352, 232996, 308156, 465992, 616312, 640739, 847429, 1281478, 1694858, 2388209, 2562956, 3389716, 4776418, 5125912, 6779432, 9552836, 19105672, 26270299, 52540598, 105081196, 210162392]

約数ペア:

[(1, 210162392), (2, 105081196), (4, 52540598), (8, 26270299), (11, 19105672), (22, 9552836), (31, 6779432), (41, 5125912), (44, 4776418), (62, 3389716), (82, 2562956), (88, 2388209), (124, 1694858), (164, 1281478), (248, 847429), (328, 640739), (341, 616312), (451, 465992), (682, 308156), (902, 232996), (1271, 165352), (1364, 154078), (1804, 116498), (1879, 111848), (2542, 82676), (2728, 77039), (3608, 58249), (3758, 55924), (5084, 41338), (7516, 27962), (10168, 20669), (13981, 15032)]