201218037

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2969}}^1$

素因数の和:3061

約数の個数: 32

約数和(自身を含む): 299376000

約数和(自身を除く): 98157963

約数列:

[1, 3, 19, 29, 41, 57, 87, 123, 551, 779, 1189, 1653, 2337, 2969, 3567, 8907, 22591, 56411, 67773, 86101, 121729, 169233, 258303, 365187, 1635919, 2312851, 3530141, 4907757, 6938553, 10590423, 67072679, 201218037]

約数ペア:

[(1, 201218037), (3, 67072679), (19, 10590423), (29, 6938553), (41, 4907757), (57, 3530141), (87, 2312851), (123, 1635919), (551, 365187), (779, 258303), (1189, 169233), (1653, 121729), (2337, 86101), (2969, 67773), (3567, 56411), (8907, 22591)]