205671144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1224233}}^1$

素因数の和:1224249

約数の個数: 32

約数和(自身を含む): 587632320

約数和(自身を除く): 381961176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1224233, 2448466, 3672699, 4896932, 7345398, 8569631, 9793864, 14690796, 17139262, 25708893, 29381592, 34278524, 51417786, 68557048, 102835572, 205671144]

約数ペア:

[(1, 205671144), (2, 102835572), (3, 68557048), (4, 51417786), (6, 34278524), (7, 29381592), (8, 25708893), (12, 17139262), (14, 14690796), (21, 9793864), (24, 8569631), (28, 7345398), (42, 4896932), (56, 3672699), (84, 2448466), (168, 1224233)]