201992968107

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1\times {\mathrm{5003}}^1$

素因数の和:7350

約数の個数: 80

約数和(自身を含む): 356198971392

約数和(自身を除く): 154206003285

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2297, 2511, 5003, 5859, 6891, 15009, 16079, 17577, 20673, 35021, 45027, 48237, 62019, 71207, 105063, 135081, 144711, 155093, 186057, 213621, 315189, 405243, 434133, 465279, 498449, 640863, 945567, 1085651, 1302399, 1395837, 1495347, 1922589, 2836701, 3256953, 4187511, 4486041, 5767767, 9770859, 11491891, 12562533, 13458123, 29312577, 34475673, 40374369, 80443237, 87937731, 103427019, 241329711, 310281057, 356248621, 723989133, 930843171, 1068745863, 2171967399, 2493740347, 3206237589, 6515902197, 7481221041, 9618712767, 22443663123, 28856138301, 67330989369, 201992968107]

約数ペア:

[(1, 201992968107), (3, 67330989369), (7, 28856138301), (9, 22443663123), (21, 9618712767), (27, 7481221041), (31, 6515902197), (63, 3206237589), (81, 2493740347), (93, 2171967399), (189, 1068745863), (217, 930843171), (279, 723989133), (567, 356248621), (651, 310281057), (837, 241329711), (1953, 103427019), (2297, 87937731), (2511, 80443237), (5003, 40374369), (5859, 34475673), (6891, 29312577), (15009, 13458123), (16079, 12562533), (17577, 11491891), (20673, 9770859), (35021, 5767767), (45027, 4486041), (48237, 4187511), (62019, 3256953), (71207, 2836701), (105063, 1922589), (135081, 1495347), (144711, 1395837), (155093, 1302399), (186057, 1085651), (213621, 945567), (315189, 640863), (405243, 498449), (434133, 465279)]