201712912

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{3011}}^1$

素因数の和:3151

約数の個数: 40

約数和(自身を含む): 403367040

約数和(自身を除く): 201654128

約数列:

[1, 2, 4, 8, 16, 53, 79, 106, 158, 212, 316, 424, 632, 848, 1264, 3011, 4187, 6022, 8374, 12044, 16748, 24088, 33496, 48176, 66992, 159583, 237869, 319166, 475738, 638332, 951476, 1276664, 1902952, 2553328, 3805904, 12607057, 25214114, 50428228, 100856456, 201712912]

約数ペア:

[(1, 201712912), (2, 100856456), (4, 50428228), (8, 25214114), (16, 12607057), (53, 3805904), (79, 2553328), (106, 1902952), (158, 1276664), (212, 951476), (316, 638332), (424, 475738), (632, 319166), (848, 237869), (1264, 159583), (3011, 66992), (4187, 48176), (6022, 33496), (8374, 24088), (12044, 16748)]