197368128

素因数分解:

$2^6\times 3^2\times {\mathrm{342653}}^1$

素因数の和:342671

約数の個数: 42

約数和(自身を含む): 565721754

約数和(自身を除く): 368353626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 342653, 685306, 1027959, 1370612, 2055918, 2741224, 3083877, 4111836, 5482448, 6167754, 8223672, 10964896, 12335508, 16447344, 21929792, 24671016, 32894688, 49342032, 65789376, 98684064, 197368128]

約数ペア:

[(1, 197368128), (2, 98684064), (3, 65789376), (4, 49342032), (6, 32894688), (8, 24671016), (9, 21929792), (12, 16447344), (16, 12335508), (18, 10964896), (24, 8223672), (32, 6167754), (36, 5482448), (48, 4111836), (64, 3083877), (72, 2741224), (96, 2055918), (144, 1370612), (192, 1027959), (288, 685306), (576, 342653)]