193504444

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 395738560

約数和(自身を除く): 202234116

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 277, 409, 427, 554, 818, 854, 1108, 1636, 1708, 1939, 2863, 3878, 5726, 7756, 11452, 16897, 24949, 33794, 49898, 67588, 99796, 113293, 118279, 174643, 226586, 236558, 349286, 453172, 473116, 698572, 793051, 1586102, 3172204, 6910873, 13821746, 27643492, 48376111, 96752222, 193504444]

約数ペア:

[(1, 193504444), (2, 96752222), (4, 48376111), (7, 27643492), (14, 13821746), (28, 6910873), (61, 3172204), (122, 1586102), (244, 793051), (277, 698572), (409, 473116), (427, 453172), (554, 349286), (818, 236558), (854, 226586), (1108, 174643), (1636, 118279), (1708, 113293), (1939, 99796), (2863, 67588), (3878, 49898), (5726, 33794), (7756, 24949), (11452, 16897)]