214938570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{93047}}^1$

素因数の和:93075

約数の個数: 64

約数和(自身を含む): 643147776

約数和(自身を除く): 428209206

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 93047, 186094, 279141, 465235, 558282, 651329, 930470, 1023517, 1302658, 1395705, 1953987, 2047034, 2791410, 3070551, 3256645, 3907974, 5117585, 6141102, 6513290, 7164619, 9769935, 10235170, 14329238, 15352755, 19539870, 21493857, 30705510, 35823095, 42987714, 71646190, 107469285, 214938570]

約数ペア:

[(1, 214938570), (2, 107469285), (3, 71646190), (5, 42987714), (6, 35823095), (7, 30705510), (10, 21493857), (11, 19539870), (14, 15352755), (15, 14329238), (21, 10235170), (22, 9769935), (30, 7164619), (33, 6513290), (35, 6141102), (42, 5117585), (55, 3907974), (66, 3256645), (70, 3070551), (77, 2791410), (105, 2047034), (110, 1953987), (154, 1395705), (165, 1302658), (210, 1023517), (231, 930470), (330, 651329), (385, 558282), (462, 465235), (770, 279141), (1155, 186094), (2310, 93047)]