202156957474

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1\times {\mathrm{20939}}^1$

素因数の和:21778

約数の個数: 32

約数和(自身を含む): 311069563200

約数和(自身を除く): 108912605726

約数列:

[1, 2, 67, 109, 134, 218, 661, 1322, 7303, 14606, 20939, 41878, 44287, 72049, 88574, 144098, 1402913, 2282351, 2805826, 4564702, 4827283, 9654566, 13840679, 27681358, 152917517, 305835034, 927325493, 1508634011, 1854650986, 3017268022, 101078478737, 202156957474]

約数ペア:

[(1, 202156957474), (2, 101078478737), (67, 3017268022), (109, 1854650986), (134, 1508634011), (218, 927325493), (661, 305835034), (1322, 152917517), (7303, 27681358), (14606, 13840679), (20939, 9654566), (41878, 4827283), (44287, 4564702), (72049, 2805826), (88574, 2282351), (144098, 1402913)]