214329060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108247}}^1$

素因数の和:108273

約数の個数: 72

約数和(自身を含む): 709240896

約数和(自身を除く): 494911836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 108247, 216494, 324741, 432988, 541235, 649482, 974223, 1082470, 1190717, 1298964, 1623705, 1948446, 2164940, 2381434, 3247410, 3572151, 3896892, 4762868, 4871115, 5953585, 6494820, 7144302, 9742230, 10716453, 11907170, 14288604, 17860755, 19484460, 21432906, 23814340, 35721510, 42865812, 53582265, 71443020, 107164530, 214329060]

約数ペア:

[(1, 214329060), (2, 107164530), (3, 71443020), (4, 53582265), (5, 42865812), (6, 35721510), (9, 23814340), (10, 21432906), (11, 19484460), (12, 17860755), (15, 14288604), (18, 11907170), (20, 10716453), (22, 9742230), (30, 7144302), (33, 6494820), (36, 5953585), (44, 4871115), (45, 4762868), (55, 3896892), (60, 3572151), (66, 3247410), (90, 2381434), (99, 2164940), (110, 1948446), (132, 1623705), (165, 1298964), (180, 1190717), (198, 1082470), (220, 974223), (330, 649482), (396, 541235), (495, 432988), (660, 324741), (990, 216494), (1980, 108247)]