201307938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{25057}}^1$

素因数の和:25178

約数の個数: 32

約数和(自身を含む): 437813376

約数和(自身を除く): 236505438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 25057, 50114, 75171, 150342, 325741, 651482, 977223, 1954446, 2580871, 5161742, 7742613, 15485226, 33551323, 67102646, 100653969, 201307938]

約数ペア:

[(1, 201307938), (2, 100653969), (3, 67102646), (6, 33551323), (13, 15485226), (26, 7742613), (39, 5161742), (78, 2580871), (103, 1954446), (206, 977223), (309, 651482), (618, 325741), (1339, 150342), (2678, 75171), (4017, 50114), (8034, 25057)]