231799088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26293}}^1$

素因数の和:26349

約数の個数: 40

約数和(自身を含む): 489068400

約数和(自身を除く): 257269312

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 26293, 52586, 105172, 210344, 420688, 499567, 762497, 999134, 1524994, 1998268, 3049988, 3996536, 6099976, 7993072, 12199952, 14487443, 28974886, 57949772, 115899544, 231799088]

約数ペア:

[(1, 231799088), (2, 115899544), (4, 57949772), (8, 28974886), (16, 14487443), (19, 12199952), (29, 7993072), (38, 6099976), (58, 3996536), (76, 3049988), (116, 1998268), (152, 1524994), (232, 999134), (304, 762497), (464, 499567), (551, 420688), (1102, 210344), (2204, 105172), (4408, 52586), (8816, 26293)]