199415434

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{8039}}^1$

素因数の和:8277

約数の個数: 16

約数和(自身を含む): 304876800

約数和(自身を除く): 105461366

約数列:

[1, 2, 79, 157, 158, 314, 8039, 12403, 16078, 24806, 635081, 1262123, 1270162, 2524246, 99707717, 199415434]

約数ペア:

[(1, 199415434), (2, 99707717), (79, 2524246), (157, 1270162), (158, 1262123), (314, 635081), (8039, 24806), (12403, 16078)]