219164292

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{15731}}^1$

素因数の和:15790

約数の個数: 60

約数和(自身を含む): 586300176

約数和(自身を除く): 367135884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6966, 13932, 15731, 31462, 47193, 62924, 94386, 141579, 188772, 283158, 424737, 566316, 676433, 849474, 1274211, 1352866, 1698948, 2029299, 2548422, 2705732, 4058598, 5096844, 6087897, 8117196, 12175794, 18263691, 24351588, 36527382, 54791073, 73054764, 109582146, 219164292]

約数ペア:

[(1, 219164292), (2, 109582146), (3, 73054764), (4, 54791073), (6, 36527382), (9, 24351588), (12, 18263691), (18, 12175794), (27, 8117196), (36, 6087897), (43, 5096844), (54, 4058598), (81, 2705732), (86, 2548422), (108, 2029299), (129, 1698948), (162, 1352866), (172, 1274211), (258, 849474), (324, 676433), (387, 566316), (516, 424737), (774, 283158), (1161, 188772), (1548, 141579), (2322, 94386), (3483, 62924), (4644, 47193), (6966, 31462), (13932, 15731)]