189893328

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{36973}}^1$

素因数の和:37091

約数の個数: 40

約数和(自身を含む): 495155808

約数和(自身を除く): 305262480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 36973, 73946, 110919, 147892, 221838, 295784, 443676, 591568, 887352, 1774704, 3956111, 7912222, 11868333, 15824444, 23736666, 31648888, 47473332, 63297776, 94946664, 189893328]

約数ペア:

[(1, 189893328), (2, 94946664), (3, 63297776), (4, 47473332), (6, 31648888), (8, 23736666), (12, 15824444), (16, 11868333), (24, 7912222), (48, 3956111), (107, 1774704), (214, 887352), (321, 591568), (428, 443676), (642, 295784), (856, 221838), (1284, 147892), (1712, 110919), (2568, 73946), (5136, 36973)]