193314883972

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{77574191}}^1$

素因数の和:77574291

約数の個数: 24

約数和(自身を含む): 390973927680

約数和(自身を除く): 197659043708

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 77574191, 155148382, 310296764, 543019337, 1086038674, 2172077348, 6904102999, 13808205998, 27616411996, 48328720993, 96657441986, 193314883972]

約数ペア:

[(1, 193314883972), (2, 96657441986), (4, 48328720993), (7, 27616411996), (14, 13808205998), (28, 6904102999), (89, 2172077348), (178, 1086038674), (356, 543019337), (623, 310296764), (1246, 155148382), (2492, 77574191)]