289040094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73999}}^1$

素因数の和:74045

約数の個数: 48

約数和(自身を含む): 738816000

約数和(自身を除く): 449775906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 73999, 147998, 221997, 443994, 517993, 665991, 1035986, 1331982, 1553979, 2293969, 3107958, 4587938, 4661937, 6881907, 9323874, 13763814, 16057783, 20645721, 32115566, 41291442, 48173349, 96346698, 144520047, 289040094]

約数ペア:

[(1, 289040094), (2, 144520047), (3, 96346698), (6, 48173349), (7, 41291442), (9, 32115566), (14, 20645721), (18, 16057783), (21, 13763814), (31, 9323874), (42, 6881907), (62, 4661937), (63, 4587938), (93, 3107958), (126, 2293969), (186, 1553979), (217, 1331982), (279, 1035986), (434, 665991), (558, 517993), (651, 443994), (1302, 221997), (1953, 147998), (3906, 73999)]