219092616

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{27917}}^1$

素因数の和:28038

約数の個数: 48

約数和(自身を含む): 598841100

約数和(自身を除く): 379748484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 27917, 55834, 83751, 111668, 167502, 223336, 251253, 335004, 502506, 670008, 1005012, 2010024, 3042953, 6085906, 9128859, 12171812, 18257718, 24343624, 27386577, 36515436, 54773154, 73030872, 109546308, 219092616]

約数ペア:

[(1, 219092616), (2, 109546308), (3, 73030872), (4, 54773154), (6, 36515436), (8, 27386577), (9, 24343624), (12, 18257718), (18, 12171812), (24, 9128859), (36, 6085906), (72, 3042953), (109, 2010024), (218, 1005012), (327, 670008), (436, 502506), (654, 335004), (872, 251253), (981, 223336), (1308, 167502), (1962, 111668), (2616, 83751), (3924, 55834), (7848, 27917)]