231507512

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 467078400

約数和(自身を除く): 235570888

約数列:

[1, 2, 4, 8, 23, 46, 67, 89, 92, 134, 178, 184, 211, 268, 356, 422, 536, 712, 844, 1541, 1688, 2047, 3082, 4094, 4853, 5963, 6164, 8188, 9706, 11926, 12328, 14137, 16376, 18779, 19412, 23852, 28274, 37558, 38824, 47704, 56548, 75116, 113096, 137149, 150232, 274298, 325151, 431917, 548596, 650302, 863834, 1097192, 1258193, 1300604, 1727668, 2516386, 2601208, 3455336, 5032772, 10065544, 28938439, 57876878, 115753756, 231507512]

約数ペア:

[(1, 231507512), (2, 115753756), (4, 57876878), (8, 28938439), (23, 10065544), (46, 5032772), (67, 3455336), (89, 2601208), (92, 2516386), (134, 1727668), (178, 1300604), (184, 1258193), (211, 1097192), (268, 863834), (356, 650302), (422, 548596), (536, 431917), (712, 325151), (844, 274298), (1541, 150232), (1688, 137149), (2047, 113096), (3082, 75116), (4094, 56548), (4853, 47704), (5963, 38824), (6164, 37558), (8188, 28274), (9706, 23852), (11926, 19412), (12328, 18779), (14137, 16376)]