200627518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2749}}^1$

素因数の和:3172

約数の個数: 32

約数和(自身を含む): 371448000

約数和(自身を除く): 170820482

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 401, 802, 2749, 2807, 5213, 5498, 5614, 10426, 19243, 35737, 36491, 38486, 71474, 72982, 250159, 500318, 1102349, 2204698, 7716443, 14330537, 15432886, 28661074, 100313759, 200627518]

約数ペア:

[(1, 200627518), (2, 100313759), (7, 28661074), (13, 15432886), (14, 14330537), (26, 7716443), (91, 2204698), (182, 1102349), (401, 500318), (802, 250159), (2749, 72982), (2807, 71474), (5213, 38486), (5498, 36491), (5614, 35737), (10426, 19243)]