207681576

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1314

約数の個数: 64

約数和(自身を含む): 532346880

約数和(自身を除く): 324665304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 127, 183, 244, 254, 366, 381, 488, 508, 732, 762, 1016, 1117, 1464, 1524, 2234, 3048, 3351, 4468, 6702, 7747, 8936, 13404, 15494, 23241, 26808, 30988, 46482, 61976, 68137, 92964, 136274, 141859, 185928, 204411, 272548, 283718, 408822, 425577, 545096, 567436, 817644, 851154, 1134872, 1635288, 1702308, 3404616, 8653399, 17306798, 25960197, 34613596, 51920394, 69227192, 103840788, 207681576]

約数ペア:

[(1, 207681576), (2, 103840788), (3, 69227192), (4, 51920394), (6, 34613596), (8, 25960197), (12, 17306798), (24, 8653399), (61, 3404616), (122, 1702308), (127, 1635288), (183, 1134872), (244, 851154), (254, 817644), (366, 567436), (381, 545096), (488, 425577), (508, 408822), (732, 283718), (762, 272548), (1016, 204411), (1117, 185928), (1464, 141859), (1524, 136274), (2234, 92964), (3048, 68137), (3351, 61976), (4468, 46482), (6702, 30988), (7747, 26808), (8936, 23241), (13404, 15494)]