202115178718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5477}}^1\times {\mathrm{11299}}^1$

素因数の和:16872

約数の個数: 32

約数和(自身を含む): 320896857600

約数和(自身を除く): 118781678882

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 5477, 10954, 11299, 22598, 125971, 251942, 259877, 388867, 519754, 777734, 802229, 1604458, 8943941, 17887882, 18451267, 36902534, 61884623, 123769246, 1423346329, 2846692658, 4393808233, 8787616466, 101057589359, 202115178718]

約数ペア:

[(1, 202115178718), (2, 101057589359), (23, 8787616466), (46, 4393808233), (71, 2846692658), (142, 1423346329), (1633, 123769246), (3266, 61884623), (5477, 36902534), (10954, 18451267), (11299, 17887882), (22598, 8943941), (125971, 1604458), (251942, 802229), (259877, 777734), (388867, 519754)]