217423672

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{937171}}^1$

素因数の和:937206

約数の個数: 16

約数和(自身を含む): 421727400

約数和(自身を除く): 204303728

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 937171, 1874342, 3748684, 7497368, 27177959, 54355918, 108711836, 217423672]

約数ペア:

[(1, 217423672), (2, 108711836), (4, 54355918), (8, 27177959), (29, 7497368), (58, 3748684), (116, 1874342), (232, 937171)]