218398722

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{797}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 442411200

約数和(自身を除く): 224012478

約数列:

[1, 2, 3, 6, 109, 218, 327, 419, 654, 797, 838, 1257, 1594, 2391, 2514, 4782, 45671, 86873, 91342, 137013, 173746, 260619, 274026, 333943, 521238, 667886, 1001829, 2003658, 36399787, 72799574, 109199361, 218398722]

約数ペア:

[(1, 218398722), (2, 109199361), (3, 72799574), (6, 36399787), (109, 2003658), (218, 1001829), (327, 667886), (419, 521238), (654, 333943), (797, 274026), (838, 260619), (1257, 173746), (1594, 137013), (2391, 91342), (2514, 86873), (4782, 45671)]