118188196

素因数分解:

$2^2\times 7^3\times {\mathrm{86143}}^1$

素因数の和:86168

約数の個数: 24

約数和(自身を含む): 241203200

約数和(自身を除く): 123015004

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 86143, 172286, 344572, 603001, 1206002, 2412004, 4221007, 8442014, 16884028, 29547049, 59094098, 118188196]

約数ペア:

[(1, 118188196), (2, 59094098), (4, 29547049), (7, 16884028), (14, 8442014), (28, 4221007), (49, 2412004), (98, 1206002), (196, 603001), (343, 344572), (686, 172286), (1372, 86143)]