190040276

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{533821}}^1$

素因数の和:533914

約数の個数: 12

約数和(自身を含む): 336307860

約数和(自身を除く): 146267584

約数列:

[1, 2, 4, 89, 178, 356, 533821, 1067642, 2135284, 47510069, 95020138, 190040276]

約数ペア:

[(1, 190040276), (2, 95020138), (4, 47510069), (89, 2135284), (178, 1067642), (356, 533821)]