201550067516

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{57709}}^1$

素因数の和:58003

約数の個数: 72

約数和(自身を含む): 416683743840

約数和(自身を除く): 215133676324

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 173, 196, 206, 346, 412, 692, 721, 1211, 1442, 2422, 2884, 4844, 5047, 8477, 10094, 16954, 17819, 20188, 33908, 35638, 57709, 71276, 115418, 124733, 230836, 249466, 403963, 498932, 807926, 873131, 1615852, 1746262, 2827741, 3492524, 5655482, 5944027, 9983657, 11310964, 11888054, 19967314, 23776108, 39934628, 41608189, 69885599, 83216378, 139771198, 166432756, 279542396, 291257323, 489199193, 582514646, 978398386, 1028316671, 1165029292, 1956796772, 2056633342, 4113266684, 7198216697, 14396433394, 28792866788, 50387516879, 100775033758, 201550067516]

約数ペア:

[(1, 201550067516), (2, 100775033758), (4, 50387516879), (7, 28792866788), (14, 14396433394), (28, 7198216697), (49, 4113266684), (98, 2056633342), (103, 1956796772), (173, 1165029292), (196, 1028316671), (206, 978398386), (346, 582514646), (412, 489199193), (692, 291257323), (721, 279542396), (1211, 166432756), (1442, 139771198), (2422, 83216378), (2884, 69885599), (4844, 41608189), (5047, 39934628), (8477, 23776108), (10094, 19967314), (16954, 11888054), (17819, 11310964), (20188, 9983657), (33908, 5944027), (35638, 5655482), (57709, 3492524), (71276, 2827741), (115418, 1746262), (124733, 1615852), (230836, 873131), (249466, 807926), (403963, 498932)]