200700322

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1\times {\mathrm{1483}}^1$

素因数の和:2073

約数の個数: 16

約数和(自身を含む): 303875712

約数和(自身を除く): 103175390

約数列:

[1, 2, 157, 314, 431, 862, 1483, 2966, 67667, 135334, 232831, 465662, 639173, 1278346, 100350161, 200700322]

約数ペア:

[(1, 200700322), (2, 100350161), (157, 1278346), (314, 639173), (431, 465662), (862, 232831), (1483, 135334), (2966, 67667)]