193995334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1033}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 325188864

約数和(自身を除く): 131193530

約数列:

[1, 2, 13, 26, 31, 62, 233, 403, 466, 806, 1033, 2066, 3029, 6058, 7223, 13429, 14446, 26858, 32023, 64046, 93899, 187798, 240689, 416299, 481378, 832598, 3128957, 6257914, 7461359, 14922718, 96997667, 193995334]

約数ペア:

[(1, 193995334), (2, 96997667), (13, 14922718), (26, 7461359), (31, 6257914), (62, 3128957), (233, 832598), (403, 481378), (466, 416299), (806, 240689), (1033, 187798), (2066, 93899), (3029, 64046), (6058, 32023), (7223, 26858), (13429, 14446)]