201249958

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3437

約数の個数: 48

約数和(自身を含む): 386334144

約数和(自身を除く): 185084186

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 91, 94, 98, 182, 329, 611, 637, 658, 1222, 1274, 2303, 3361, 4277, 4606, 6722, 8554, 23527, 29939, 43693, 47054, 59878, 87386, 157967, 164689, 305851, 315934, 329378, 611702, 1105769, 2053571, 2140957, 2211538, 4107142, 4281914, 7740383, 14374997, 15480766, 28749994, 100624979, 201249958]

約数ペア:

[(1, 201249958), (2, 100624979), (7, 28749994), (13, 15480766), (14, 14374997), (26, 7740383), (47, 4281914), (49, 4107142), (91, 2211538), (94, 2140957), (98, 2053571), (182, 1105769), (329, 611702), (611, 329378), (637, 315934), (658, 305851), (1222, 164689), (1274, 157967), (2303, 87386), (3361, 59878), (4277, 47054), (4606, 43693), (6722, 29939), (8554, 23527)]