214174935

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2190

約数の個数: 80

約数和(自身を含む): 435425760

約数和(自身を除く): 221250825

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 81, 95, 117, 135, 171, 195, 247, 285, 351, 405, 513, 585, 741, 855, 1053, 1235, 1539, 1755, 2141, 2223, 2565, 3705, 5265, 6423, 6669, 7695, 10705, 11115, 19269, 20007, 27833, 32115, 33345, 40679, 57807, 83499, 96345, 100035, 122037, 139165, 173421, 203395, 250497, 289035, 366111, 417495, 528827, 610185, 751491, 867105, 1098333, 1252485, 1586481, 1830555, 2254473, 2644135, 3294999, 3757455, 4759443, 5491665, 7932405, 11272365, 14278329, 16474995, 23797215, 42834987, 71391645, 214174935]

約数ペア:

[(1, 214174935), (3, 71391645), (5, 42834987), (9, 23797215), (13, 16474995), (15, 14278329), (19, 11272365), (27, 7932405), (39, 5491665), (45, 4759443), (57, 3757455), (65, 3294999), (81, 2644135), (95, 2254473), (117, 1830555), (135, 1586481), (171, 1252485), (195, 1098333), (247, 867105), (285, 751491), (351, 610185), (405, 528827), (513, 417495), (585, 366111), (741, 289035), (855, 250497), (1053, 203395), (1235, 173421), (1539, 139165), (1755, 122037), (2141, 100035), (2223, 96345), (2565, 83499), (3705, 57807), (5265, 40679), (6423, 33345), (6669, 32115), (7695, 27833), (10705, 20007), (11115, 19269)]