196520613212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{618869}}^1$

素因数の和:619922

約数の個数: 48

約数和(自身を含む): 429188820480

約数和(自身を除く): 232668207268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1031, 2062, 4124, 7217, 11341, 14434, 22682, 28868, 45364, 79387, 158774, 317548, 618869, 1237738, 2475476, 4332083, 6807559, 8664166, 13615118, 17328332, 27230236, 47652913, 95305826, 190611652, 638053939, 1276107878, 2552215756, 4466377573, 7018593329, 8932755146, 14037186658, 17865510292, 28074373316, 49130153303, 98260306606, 196520613212]

約数ペア:

[(1, 196520613212), (2, 98260306606), (4, 49130153303), (7, 28074373316), (11, 17865510292), (14, 14037186658), (22, 8932755146), (28, 7018593329), (44, 4466377573), (77, 2552215756), (154, 1276107878), (308, 638053939), (1031, 190611652), (2062, 95305826), (4124, 47652913), (7217, 27230236), (11341, 17328332), (14434, 13615118), (22682, 8664166), (28868, 6807559), (45364, 4332083), (79387, 2475476), (158774, 1237738), (317548, 618869)]