127940372

素因数分解:

$2^2\times 7^3\times {\mathrm{93251}}^1$

素因数の和:93276

約数の個数: 24

約数和(自身を含む): 261105600

約数和(自身を除く): 133165228

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 93251, 186502, 373004, 652757, 1305514, 2611028, 4569299, 9138598, 18277196, 31985093, 63970186, 127940372]

約数ペア:

[(1, 127940372), (2, 63970186), (4, 31985093), (7, 18277196), (14, 9138598), (28, 4569299), (49, 2611028), (98, 1305514), (196, 652757), (343, 373004), (686, 186502), (1372, 93251)]