198142802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1543}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 350179200

約数和(自身を除く): 152036398

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 449, 898, 1543, 3086, 4939, 5837, 9878, 11674, 16973, 20059, 33946, 40118, 64207, 128414, 220649, 441298, 692807, 1385614, 7620877, 9006491, 15241754, 18012982, 99071401, 198142802]

約数ペア:

[(1, 198142802), (2, 99071401), (11, 18012982), (13, 15241754), (22, 9006491), (26, 7620877), (143, 1385614), (286, 692807), (449, 441298), (898, 220649), (1543, 128414), (3086, 64207), (4939, 40118), (5837, 33946), (9878, 20059), (11674, 16973)]