201150207

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{1187}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 306408960

約数和(自身を除く): 105258753

約数列:

[1, 3, 9, 19, 57, 171, 991, 1187, 2973, 3561, 8919, 10683, 18829, 22553, 56487, 67659, 169461, 202977, 1176317, 3528951, 10586853, 22350023, 67050069, 201150207]

約数ペア:

[(1, 201150207), (3, 67050069), (9, 22350023), (19, 10586853), (57, 3528951), (171, 1176317), (991, 202977), (1187, 169461), (2973, 67659), (3561, 56487), (8919, 22553), (10683, 18829)]