230709672

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{45131}}^1$

素因数の和:45214

約数の個数: 48

約数和(自身を含む): 633653280

約数和(自身を除く): 402943608

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, 45131, 90262, 135393, 180524, 270786, 361048, 406179, 541572, 812358, 1083144, 1624716, 3204301, 3249432, 6408602, 9612903, 12817204, 19225806, 25634408, 28838709, 38451612, 57677418, 76903224, 115354836, 230709672]

約数ペア:

[(1, 230709672), (2, 115354836), (3, 76903224), (4, 57677418), (6, 38451612), (8, 28838709), (9, 25634408), (12, 19225806), (18, 12817204), (24, 9612903), (36, 6408602), (71, 3249432), (72, 3204301), (142, 1624716), (213, 1083144), (284, 812358), (426, 541572), (568, 406179), (639, 361048), (852, 270786), (1278, 180524), (1704, 135393), (2556, 90262), (5112, 45131)]