201035548

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{641}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 421069824

約数和(自身を除く): 220034276

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 487, 641, 644, 974, 1282, 1948, 2564, 3409, 4487, 6818, 8974, 11201, 13636, 14743, 17948, 22402, 29486, 44804, 58972, 78407, 103201, 156814, 206402, 312167, 313628, 412804, 624334, 1248668, 2185169, 4370338, 7179841, 8740676, 14359682, 28719364, 50258887, 100517774, 201035548]

約数ペア:

[(1, 201035548), (2, 100517774), (4, 50258887), (7, 28719364), (14, 14359682), (23, 8740676), (28, 7179841), (46, 4370338), (92, 2185169), (161, 1248668), (322, 624334), (487, 412804), (641, 313628), (644, 312167), (974, 206402), (1282, 156814), (1948, 103201), (2564, 78407), (3409, 58972), (4487, 44804), (6818, 29486), (8974, 22402), (11201, 17948), (13636, 14743)]