194485844

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{27673}}^1$

素因数の和:27935

約数の個数: 24

約数和(自身を含む): 390535488

約数和(自身を除く): 196049644

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 27673, 55346, 110692, 193711, 387422, 774844, 6945923, 13891846, 27783692, 48621461, 97242922, 194485844]

約数ペア:

[(1, 194485844), (2, 97242922), (4, 48621461), (7, 27783692), (14, 13891846), (28, 6945923), (251, 774844), (502, 387422), (1004, 193711), (1757, 110692), (3514, 55346), (7028, 27673)]