239615118

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4969}}^1$

素因数の和:5046

約数の個数: 64

約数和(自身を含む): 572544000

約数和(自身を除く): 332928882

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 94, 114, 141, 171, 282, 342, 423, 513, 846, 893, 1026, 1269, 1786, 2538, 2679, 4969, 5358, 8037, 9938, 14907, 16074, 24111, 29814, 44721, 48222, 89442, 94411, 134163, 188822, 233543, 268326, 283233, 467086, 566466, 700629, 849699, 1401258, 1699398, 2101887, 2549097, 4203774, 4437317, 5098194, 6305661, 8874634, 12611322, 13311951, 26623902, 39935853, 79871706, 119807559, 239615118]

約数ペア:

[(1, 239615118), (2, 119807559), (3, 79871706), (6, 39935853), (9, 26623902), (18, 13311951), (19, 12611322), (27, 8874634), (38, 6305661), (47, 5098194), (54, 4437317), (57, 4203774), (94, 2549097), (114, 2101887), (141, 1699398), (171, 1401258), (282, 849699), (342, 700629), (423, 566466), (513, 467086), (846, 283233), (893, 268326), (1026, 233543), (1269, 188822), (1786, 134163), (2538, 94411), (2679, 89442), (4969, 48222), (5358, 44721), (8037, 29814), (9938, 24111), (14907, 16074)]