398144078162

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{48677}}^1\times {\mathrm{177811}}^1$

素因数の和:226513

約数の個数: 16

約数和(自身を含む): 623198342592

約数和(自身を除く): 225054264430

約数列:

[1, 2, 23, 46, 48677, 97354, 177811, 355622, 1119571, 2239142, 4089653, 8179306, 8655306047, 17310612094, 199072039081, 398144078162]

約数ペア:

[(1, 398144078162), (2, 199072039081), (23, 17310612094), (46, 8655306047), (48677, 8179306), (97354, 4089653), (177811, 2239142), (355622, 1119571)]