219967416

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{34327}}^1$

素因数の和:34428

約数の個数: 48

約数和(自身を含む): 602456400

約数和(自身を除く): 382488984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 34327, 68654, 102981, 137308, 205962, 274616, 308943, 411924, 617886, 823848, 1235772, 2471544, 3055103, 6110206, 9165309, 12220412, 18330618, 24440824, 27495927, 36661236, 54991854, 73322472, 109983708, 219967416]

約数ペア:

[(1, 219967416), (2, 109983708), (3, 73322472), (4, 54991854), (6, 36661236), (8, 27495927), (9, 24440824), (12, 18330618), (18, 12220412), (24, 9165309), (36, 6110206), (72, 3055103), (89, 2471544), (178, 1235772), (267, 823848), (356, 617886), (534, 411924), (712, 308943), (801, 274616), (1068, 205962), (1602, 137308), (2136, 102981), (3204, 68654), (6408, 34327)]