200569154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{48991}}^1$

素因数の和:49105

約数の個数: 16

約数和(自身を含む): 317468160

約数和(自身を除く): 116899006

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 48991, 97982, 1126793, 2253586, 4360199, 8720398, 100284577, 200569154]

約数ペア:

[(1, 200569154), (2, 100284577), (23, 8720398), (46, 4360199), (89, 2253586), (178, 1126793), (2047, 97982), (4094, 48991)]