245832136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{4513}}^1$

素因数の和:5149

約数の個数: 32

約数和(自身を含む): 503762400

約数和(自身を除く): 257930264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 619, 1238, 2476, 4513, 4952, 6809, 9026, 13618, 18052, 27236, 36104, 49643, 54472, 99286, 198572, 397144, 2793547, 5587094, 11174188, 22348376, 30729017, 61458034, 122916068, 245832136]

約数ペア:

[(1, 245832136), (2, 122916068), (4, 61458034), (8, 30729017), (11, 22348376), (22, 11174188), (44, 5587094), (88, 2793547), (619, 397144), (1238, 198572), (2476, 99286), (4513, 54472), (4952, 49643), (6809, 36104), (9026, 27236), (13618, 18052)]