208223664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{394363}}^1$

素因数の和:394385

約数の個数: 40

約数和(自身を含む): 586813632

約数和(自身を除く): 378589968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 394363, 788726, 1183089, 1577452, 2366178, 3154904, 4337993, 4732356, 6309808, 8675986, 9464712, 13013979, 17351972, 18929424, 26027958, 34703944, 52055916, 69407888, 104111832, 208223664]

約数ペア:

[(1, 208223664), (2, 104111832), (3, 69407888), (4, 52055916), (6, 34703944), (8, 26027958), (11, 18929424), (12, 17351972), (16, 13013979), (22, 9464712), (24, 8675986), (33, 6309808), (44, 4732356), (48, 4337993), (66, 3154904), (88, 2366178), (132, 1577452), (176, 1183089), (264, 788726), (528, 394363)]