207501473936

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{1307}}^1\times {\mathrm{36887}}^1$

素因数の和:38471

約数の個数: 40

約数和(自身を含む): 403848348480

約数和(自身を除く): 196346874544

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 1307, 2152, 2614, 4304, 5228, 10456, 20912, 36887, 73774, 147548, 295096, 351583, 590192, 703166, 1406332, 2812664, 5625328, 9922603, 19845206, 39690412, 48211309, 79380824, 96422618, 158761648, 192845236, 385690472, 771380944, 12968842121, 25937684242, 51875368484, 103750736968, 207501473936]

約数ペア:

[(1, 207501473936), (2, 103750736968), (4, 51875368484), (8, 25937684242), (16, 12968842121), (269, 771380944), (538, 385690472), (1076, 192845236), (1307, 158761648), (2152, 96422618), (2614, 79380824), (4304, 48211309), (5228, 39690412), (10456, 19845206), (20912, 9922603), (36887, 5625328), (73774, 2812664), (147548, 1406332), (295096, 703166), (351583, 590192)]