212313680332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{963643}}^1$

素因数の和:963902

約数の個数: 48

約数和(自身を含む): 423078261760

約数和(自身を除く): 210764581428

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 223, 247, 446, 494, 892, 988, 2899, 4237, 5798, 8474, 11596, 16948, 55081, 110162, 220324, 963643, 1927286, 3854572, 12527359, 18309217, 25054718, 36618434, 50109436, 73236868, 214892389, 238019821, 429784778, 476039642, 859569556, 952079284, 2793601057, 4082955391, 5587202114, 8165910782, 11174404228, 16331821564, 53078420083, 106156840166, 212313680332]

約数ペア:

[(1, 212313680332), (2, 106156840166), (4, 53078420083), (13, 16331821564), (19, 11174404228), (26, 8165910782), (38, 5587202114), (52, 4082955391), (76, 2793601057), (223, 952079284), (247, 859569556), (446, 476039642), (494, 429784778), (892, 238019821), (988, 214892389), (2899, 73236868), (4237, 50109436), (5798, 36618434), (8474, 25054718), (11596, 18309217), (16948, 12527359), (55081, 3854572), (110162, 1927286), (220324, 963643)]