238847976

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{46723}}^1$

素因数の和:46806

約数の個数: 48

約数和(自身を含む): 656004960

約数和(自身を除く): 417156984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 46723, 93446, 140169, 186892, 280338, 373784, 420507, 560676, 841014, 1121352, 1682028, 3317333, 3364056, 6634666, 9951999, 13269332, 19903998, 26538664, 29855997, 39807996, 59711994, 79615992, 119423988, 238847976]

約数ペア:

[(1, 238847976), (2, 119423988), (3, 79615992), (4, 59711994), (6, 39807996), (8, 29855997), (9, 26538664), (12, 19903998), (18, 13269332), (24, 9951999), (36, 6634666), (71, 3364056), (72, 3317333), (142, 1682028), (213, 1121352), (284, 841014), (426, 560676), (568, 420507), (639, 373784), (852, 280338), (1278, 186892), (1704, 140169), (2556, 93446), (5112, 46723)]