242654712

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{142403}}^1$

素因数の和:142483

約数の個数: 32

約数和(自身を含む): 615185280

約数和(自身を除く): 372530568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 142403, 284806, 427209, 569612, 854418, 1139224, 1708836, 3417672, 10110613, 20221226, 30331839, 40442452, 60663678, 80884904, 121327356, 242654712]

約数ペア:

[(1, 242654712), (2, 121327356), (3, 80884904), (4, 60663678), (6, 40442452), (8, 30331839), (12, 20221226), (24, 10110613), (71, 3417672), (142, 1708836), (213, 1139224), (284, 854418), (426, 569612), (568, 427209), (852, 284806), (1704, 142403)]