251105032

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{1259}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 477640800

約数和(自身を除く): 226535768

約数列:

[1, 2, 4, 8, 107, 214, 233, 428, 466, 856, 932, 1259, 1864, 2518, 5036, 10072, 24931, 49862, 99724, 134713, 199448, 269426, 293347, 538852, 586694, 1077704, 1173388, 2346776, 31388129, 62776258, 125552516, 251105032]

約数ペア:

[(1, 251105032), (2, 125552516), (4, 62776258), (8, 31388129), (107, 2346776), (214, 1173388), (233, 1077704), (428, 586694), (466, 538852), (856, 293347), (932, 269426), (1259, 199448), (1864, 134713), (2518, 99724), (5036, 49862), (10072, 24931)]