227808516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1460311}}^1$

素因数の和:1460331

約数の個数: 24

約数和(自身を含む): 572442304

約数和(自身を除く): 344633788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1460311, 2920622, 4380933, 5841244, 8761866, 17523732, 18984043, 37968086, 56952129, 75936172, 113904258, 227808516]

約数ペア:

[(1, 227808516), (2, 113904258), (3, 75936172), (4, 56952129), (6, 37968086), (12, 18984043), (13, 17523732), (26, 8761866), (39, 5841244), (52, 4380933), (78, 2920622), (156, 1460311)]