353287976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{80147}}^1$

素因数の和:80201

約数の個数: 32

約数和(自身を含む): 721332000

約数和(自身を除く): 368044024

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 80147, 160294, 320588, 641176, 1522793, 2324263, 3045586, 4648526, 6091172, 9297052, 12182344, 18594104, 44160997, 88321994, 176643988, 353287976]

約数ペア:

[(1, 353287976), (2, 176643988), (4, 88321994), (8, 44160997), (19, 18594104), (29, 12182344), (38, 9297052), (58, 6091172), (76, 4648526), (116, 3045586), (152, 2324263), (232, 1522793), (551, 641176), (1102, 320588), (2204, 160294), (4408, 80147)]