214315128

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{21727}}^1$

素因数の和:21876

約数の個数: 48

約数和(自身を含む): 584700480

約数和(自身を除く): 370385352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 21727, 43454, 65181, 86908, 130362, 173816, 195543, 260724, 391086, 521448, 782172, 1564344, 2976599, 5953198, 8929797, 11906396, 17859594, 23812792, 26789391, 35719188, 53578782, 71438376, 107157564, 214315128]

約数ペア:

[(1, 214315128), (2, 107157564), (3, 71438376), (4, 53578782), (6, 35719188), (8, 26789391), (9, 23812792), (12, 17859594), (18, 11906396), (24, 8929797), (36, 5953198), (72, 2976599), (137, 1564344), (274, 782172), (411, 521448), (548, 391086), (822, 260724), (1096, 195543), (1233, 173816), (1644, 130362), (2466, 86908), (3288, 65181), (4932, 43454), (9864, 21727)]