208214436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{5639}}^1$

素因数の和:5844

約数の個数: 48

約数和(自身を含む): 517345920

約数和(自身を除く): 309131484

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 181, 204, 362, 543, 724, 1086, 2172, 3077, 5639, 6154, 9231, 11278, 12308, 16917, 18462, 22556, 33834, 36924, 67668, 95863, 191726, 287589, 383452, 575178, 1020659, 1150356, 2041318, 3061977, 4082636, 6123954, 12247908, 17351203, 34702406, 52053609, 69404812, 104107218, 208214436]

約数ペア:

[(1, 208214436), (2, 104107218), (3, 69404812), (4, 52053609), (6, 34702406), (12, 17351203), (17, 12247908), (34, 6123954), (51, 4082636), (68, 3061977), (102, 2041318), (181, 1150356), (204, 1020659), (362, 575178), (543, 383452), (724, 287589), (1086, 191726), (2172, 95863), (3077, 67668), (5639, 36924), (6154, 33834), (9231, 22556), (11278, 18462), (12308, 16917)]