194319510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{84121}}^1$

素因数の和:84149

約数の個数: 64

約数和(自身を含む): 581451264

約数和(自身を除く): 387131754

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, 84121, 168242, 252363, 420605, 504726, 588847, 841210, 925331, 1177694, 1261815, 1766541, 1850662, 2523630, 2775993, 2944235, 3533082, 4626655, 5551986, 5888470, 6477317, 8832705, 9253310, 12954634, 13879965, 17665410, 19431951, 27759930, 32386585, 38863902, 64773170, 97159755, 194319510]

約数ペア:

[(1, 194319510), (2, 97159755), (3, 64773170), (5, 38863902), (6, 32386585), (7, 27759930), (10, 19431951), (11, 17665410), (14, 13879965), (15, 12954634), (21, 9253310), (22, 8832705), (30, 6477317), (33, 5888470), (35, 5551986), (42, 4626655), (55, 3533082), (66, 2944235), (70, 2775993), (77, 2523630), (105, 1850662), (110, 1766541), (154, 1261815), (165, 1177694), (210, 925331), (231, 841210), (330, 588847), (385, 504726), (462, 420605), (770, 252363), (1155, 168242), (2310, 84121)]