207637534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 344977920

約数和(自身を除く): 137340386

約数列:

[1, 2, 13, 26, 61, 89, 122, 178, 793, 1157, 1471, 1586, 2314, 2942, 5429, 10858, 19123, 38246, 70577, 89731, 130919, 141154, 179462, 261838, 1166503, 1701947, 2333006, 3403894, 7986059, 15972118, 103818767, 207637534]

約数ペア:

[(1, 207637534), (2, 103818767), (13, 15972118), (26, 7986059), (61, 3403894), (89, 2333006), (122, 1701947), (178, 1166503), (793, 261838), (1157, 179462), (1471, 141154), (1586, 130919), (2314, 89731), (2942, 70577), (5429, 38246), (10858, 19123)]