201973462

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{12503}}^1$

素因数の和:12743

約数の個数: 16

約数和(自身を含む): 311949792

約数和(自身を除く): 109976330

約数列:

[1, 2, 41, 82, 197, 394, 8077, 12503, 16154, 25006, 512623, 1025246, 2463091, 4926182, 100986731, 201973462]

約数ペア:

[(1, 201973462), (2, 100986731), (41, 4926182), (82, 2463091), (197, 1025246), (394, 512623), (8077, 25006), (12503, 16154)]