201850623

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 84

約数和(自身を含む): 349803720

約数和(自身を除く): 147953097

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 59, 81, 117, 171, 177, 243, 247, 351, 361, 513, 531, 729, 741, 767, 1053, 1083, 1121, 1539, 1593, 2223, 2301, 3159, 3249, 3363, 4617, 4693, 4779, 6669, 6903, 9477, 9747, 10089, 13851, 14079, 14337, 14573, 20007, 20709, 21299, 29241, 30267, 42237, 43011, 43719, 60021, 62127, 63897, 87723, 90801, 126711, 131157, 180063, 186381, 191691, 263169, 272403, 276887, 380133, 393471, 559143, 575073, 817209, 830661, 1140399, 1180413, 1725219, 2491983, 3421197, 3541239, 5175657, 7475949, 10623717, 15526971, 22427847, 67283541, 201850623]

約数ペア:

[(1, 201850623), (3, 67283541), (9, 22427847), (13, 15526971), (19, 10623717), (27, 7475949), (39, 5175657), (57, 3541239), (59, 3421197), (81, 2491983), (117, 1725219), (171, 1180413), (177, 1140399), (243, 830661), (247, 817209), (351, 575073), (361, 559143), (513, 393471), (531, 380133), (729, 276887), (741, 272403), (767, 263169), (1053, 191691), (1083, 186381), (1121, 180063), (1539, 131157), (1593, 126711), (2223, 90801), (2301, 87723), (3159, 63897), (3249, 62127), (3363, 60021), (4617, 43719), (4693, 43011), (4779, 42237), (6669, 30267), (6903, 29241), (9477, 21299), (9747, 20709), (10089, 20007), (13851, 14573), (14079, 14337)]