239745072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23017}}^1$

素因数の和:23066

約数の個数: 80

約数和(自身を含む): 730683392

約数和(自身を除く): 490938320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 23017, 46034, 69051, 92068, 138102, 161119, 184136, 276204, 322238, 368272, 483357, 552408, 644476, 713527, 966714, 1104816, 1288952, 1427054, 1933428, 2140581, 2577904, 2854108, 3866856, 4281162, 4994689, 5708216, 7733712, 8562324, 9989378, 11416432, 14984067, 17124648, 19978756, 29968134, 34249296, 39957512, 59936268, 79915024, 119872536, 239745072]

約数ペア:

[(1, 239745072), (2, 119872536), (3, 79915024), (4, 59936268), (6, 39957512), (7, 34249296), (8, 29968134), (12, 19978756), (14, 17124648), (16, 14984067), (21, 11416432), (24, 9989378), (28, 8562324), (31, 7733712), (42, 5708216), (48, 4994689), (56, 4281162), (62, 3866856), (84, 2854108), (93, 2577904), (112, 2140581), (124, 1933428), (168, 1427054), (186, 1288952), (217, 1104816), (248, 966714), (336, 713527), (372, 644476), (434, 552408), (496, 483357), (651, 368272), (744, 322238), (868, 276204), (1302, 184136), (1488, 161119), (1736, 138102), (2604, 92068), (3472, 69051), (5208, 46034), (10416, 23017)]