243392472

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{10531}}^1$

素因数の和:10653

約数の個数: 64

約数和(自身を含む): 682473600

約数和(自身を除く): 439081128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 10531, 11556, 21062, 23112, 31593, 42124, 63186, 84248, 94779, 126372, 189558, 252744, 284337, 379116, 568674, 758232, 1126817, 1137348, 2253634, 2274696, 3380451, 4507268, 6760902, 9014536, 10141353, 13521804, 20282706, 27043608, 30424059, 40565412, 60848118, 81130824, 121696236, 243392472]

約数ペア:

[(1, 243392472), (2, 121696236), (3, 81130824), (4, 60848118), (6, 40565412), (8, 30424059), (9, 27043608), (12, 20282706), (18, 13521804), (24, 10141353), (27, 9014536), (36, 6760902), (54, 4507268), (72, 3380451), (107, 2274696), (108, 2253634), (214, 1137348), (216, 1126817), (321, 758232), (428, 568674), (642, 379116), (856, 284337), (963, 252744), (1284, 189558), (1926, 126372), (2568, 94779), (2889, 84248), (3852, 63186), (5778, 42124), (7704, 31593), (10531, 23112), (11556, 21062)]