339904194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{41081}}^1$

素因数の和:41290

約数の個数: 32

約数和(自身を含む): 780886656

約数和(自身を除く): 440982462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 41081, 82162, 123243, 246486, 287567, 575134, 862701, 1725402, 8092957, 16185914, 24278871, 48557742, 56650699, 113301398, 169952097, 339904194]

約数ペア:

[(1, 339904194), (2, 169952097), (3, 113301398), (6, 56650699), (7, 48557742), (14, 24278871), (21, 16185914), (42, 8092957), (197, 1725402), (394, 862701), (591, 575134), (1182, 287567), (1379, 246486), (2758, 123243), (4137, 82162), (8274, 41081)]