207375632

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{457}}^1$

素因数の和:903

約数の個数: 40

約数和(自身を含む): 408902400

約数和(自身を除く): 201526768

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 359, 457, 632, 718, 914, 1264, 1436, 1828, 2872, 3656, 5744, 7312, 28361, 36103, 56722, 72206, 113444, 144412, 164063, 226888, 288824, 328126, 453776, 577648, 656252, 1312504, 2625008, 12960977, 25921954, 51843908, 103687816, 207375632]

約数ペア:

[(1, 207375632), (2, 103687816), (4, 51843908), (8, 25921954), (16, 12960977), (79, 2625008), (158, 1312504), (316, 656252), (359, 577648), (457, 453776), (632, 328126), (718, 288824), (914, 226888), (1264, 164063), (1436, 144412), (1828, 113444), (2872, 72206), (3656, 56722), (5744, 36103), (7312, 28361)]